Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×
Handhelds GNU is Not Unix Hardware

Why Open Source Makes Sense For Handhelds 240

Guylhem writes "Are you still wondering why you should prefer an handheld running free software over one running Palm OS or Windows CE? Here's a short article to explain the main reasons you should consider. The most important are sustainability and freedom: you don't want your applications to break when you update your handheld OS or hardware, and you certainly want to decide what *you* may do with your data. Palm and Pocket PC's DRM protected and obscure formats stand in your way. That's another good reason to prefer free software: you have the source code so you can develop plug ins to read such obscure formats. Even better - you can stick to standards formats such as divx which are poorly supported on handhelds running proprietary software." On the topic of handhelds, tanmay submits brighthand.com's small chart of some upcoming handhelds and smart phones that may be launched in the coming months.
This discussion has been archived. No new comments can be posted.

Why Open Source Makes Sense For Handhelds

Comments Filter:
  • by GonzoDave ( 743486 ) on Sunday February 08, 2004 @03:35PM (#8219893)
    Let's make a table: Handheld Platform: Porting Effort Linux/X11 (handhelds.org, Yopy): trivial (some layout changes) Linux-QPE (Zaurus): modest (reuse libraries, rewrite GUI) PocketPC: significant (lots of API limitations relative to XP) PalmOS: extreme (can't write all-native apps, memory limits, no file system, no resizeable windows, no layout manager, no multitasking, no standard APIs). Ironic, isn't it, that popularity is inversely proportional to difficulty of software development? Of course, that's a pretty general rule. Now, why is that? Well, look at this news item. When someone ports a Commodore 64 emulator to a Linux/X11 handheld, it's not news because it's so trivial. When someone ports it to PalmOS, it's big news. I once ported a web browser to a Linux/X11 handheld, and that wasn't news either. You still can't get anything of comparable quality for PalmOS, and so every junky PalmOS web browser is a news item. Bad OS platforms make for good press, lots of business opportunities, and lots of PR. Programmers feel proud when they have mastered a bad platform and managed to create the tiniest app for a bad platform. That's why PalmOS and Windows XP keep winning in the market. What to do about it, I don't know.
    • by Anonymous Coward on Sunday February 08, 2004 @03:53PM (#8220002)
      That's the worst table I've ever seen.
    • by Anonymous Coward
      Depends on what you call a "good platform" -- everything I've read about the Zaurus basically says that it's shite PDA with a bloated OS and it's only cool if you are a UNIX sysadmin who wants to want run remote X11 apps or FTP their calendar or whatever. In otherwords, nobody buys a PDA to play C64 games.

      Likewise people used to say that OS/2 was a better platform than Windows, conveniently ignoring the fact that OS/2 was largely useless due to the lack of applications. People could care less about the tec
      • by dubbreak ( 623656 ) on Sunday February 08, 2004 @04:31PM (#8220198)
        Likewise people used to say that OS/2 was a better platform than Windows

        It is. Is windows used in ATM machines? Can you choose your filesystem on windows? (ntfs or fat32, which both suck) OS/2 offers real multithreading support. Ah but as you said

        OS/2 was largely useless due to the lack of applications

        So I guess windows 3.11 was useless because of it's lack of applications. OS/2 will run 16bit dos programs more solidly than early windows or dos. Oh, OS/2 has a JVM, I guess nothing useful is written in java. Xfree86 has been ported too, but no one uses that for anything i hear.

        I don't use os/2 nor do I care to, but just because you don't use it, or anyone you know directly doesn't mean it isn't a good operating system. Anyone that i know that uses, or used it is for it's stability, something windows cannot offter no matter how many applications you can get for it.

        • There are plenty of ATMS that run Windows. Unfortunately, I'll see at least one or two a week with a bsod on them. If they ran Linux, I'm sure I'd still have my cash card. Then again, I don't know if Linux is hip to the whole "self-approved cash advance system via empty envelope deposit" scandal.

    • by wshwe ( 687657 ) on Sunday February 08, 2004 @03:54PM (#8220010)
      I can do what I want only with Palm and Windows. Linux is intriguing, but fails the tests of functionality and compatability.
      • by Senior Frac ( 110715 ) on Sunday February 08, 2004 @04:07PM (#8220091) Homepage

        That's great. If it does what you want.

        Some people buy a new technology not knowing, yet, what they expect out of it. These are the inspired thinkers to come up with new uses. They are often disappointed with proprietary systems, finding that someone else is dictating the boundaries of use differently than they, such as draconian DRM. These people feel cheated.

        • by edward_mc ( 95945 ) on Sunday February 08, 2004 @04:23PM (#8220169)
          Not knowing what to expect out of a PDA? How about reminding me of important dates and meetings; keeping a searchable contact list; allowing for short note taking; email.

          Fun extras that I can do with my new PPC Toshiba e755: Surf web with builtin 802.11b will on the toilet; show off some pics; listen to music; watch videos I've captured with my Radeon A-i-W and crunched with command line WM encoder 9 to incredibly small, smooth and clean files.

          Some "innovative uses" by "inspired thinkers" mentioned in article: Install Apache to show your webpage off to friends; ease of upgrade to new device by writing your own compatible SW (anyone ever hear of Export|CSV?

          Oh, and I love this: "If you are lucky, you can download a new version that runs on PalmOS 5. If you aren't, forget your beloved application."

          Yes! That's inspired thinking and innovation, being unable to move on from your beloved 1994 PDA apps.
          • by JabberWokky ( 19442 ) <slashdot.com@timewarp.org> on Sunday February 08, 2004 @06:57PM (#8221057) Homepage Journal
            All I use my iPaq for is to keep notes, manage my schedual, look up contact information and read the occasional eBook. Plus a game of solitare now and then. I have listened to mp3s on long drives, but I am using the built in memory, so there's not that much room.

            I use Opie on Familiar Linux. Before this I used a Palm IIIc. Perfectly fine for my use, basically typical PDA stuff.

            Just because you *can* do more doesn't mean you *have* to. Linux makes for a perfectly good underlying OS for a PDA. Opie is an excellent environment for a palmtop.

            I do a little database stuff with some PyQt based apps. I tossed 'em together in a GUI, tested it on my laptop, and transferred them over. Nice and easy. And easy database apps are likely the biggest missing thing from a typical PDA setup.

            --
            Evan

    • by Anonymous Coward
      Let's make a table

      Yes, lets do.

    • I think I've seen this post before [slashdot.org]. Hooray for repost trolls!
  • DivX...? (Score:2, Flamebait)

    by jxliv7 ( 512531 )
    i take exception to the statement that DivX is a standard format. .jpg, .mpeg, .gif, .wav, .mov, and so on are much more standard than the lame DivX!

  • Who cares? (Score:2, Interesting)

    by Kenja ( 541830 )
    When I buy a PDA I chose it for functionality, not freedom (whatever) or sustainability. Why should I care if I can get free updates to a PDA in five years when it probably still wont be able to do what my Microsoft or Palm PDA can do today? I?ve looked at the Linux PDAs and I just don?t see the point. They have all the complexity and failings of UNIX with no software and limited compatibility.
    • by boelthorn ( 711135 ) on Sunday February 08, 2004 @03:47PM (#8219965) Journal
      They have all the complexity and failings of UNIX with no software and limited compatibility.
      I would love to get a Handheld or (way more important) mobile phone which I can adapt to my needs. And most free UNIX-like operating systems are very flexible in contrast to Windows CE etc.
      Just because a Linux-based PDA is not as "friendly" to newbies as PalmOS or Windows CE means nothing. "No software" is just a plain lie, btw. Look here [freshports.org] for evidence.
      • by SlamMan ( 221834 ) on Sunday February 08, 2004 @03:53PM (#8220001)
        Complexity is the last thing I was in a phone or PDA. I like having options, but when i want to take a note or make a phone call, it should be brainlessly simple. I want to think about what I'm taking notes one, not how 'm supposed to take notes.

        Complexity as far as configurability and programability, sure, but not in usability.
        • by swv3752 ( 187722 ) <[moc.liamtoh] [ta] [2573vws]> on Sunday February 08, 2004 @04:43PM (#8220271) Homepage Journal
          You obviously have not tried a modern cell phone lately have you?

          Everytime I borrow someones cell phone, I need them to show me how to dial out.
        • You say that taking notes should be braindead simple, but take a look at Graphiti, the old Palm standard for text input. Graphiti is far from braindead simple. Who thinks to make a lower case alpha to form a 'K'. I know I don't. But, if one spends a bit of time learning the system, it becomes second nature. Linux based PDAs may not seem brain dead simple at first, but I'm sure they'll seem that way to you after a while.
      • I agree that *NIX based devices provide more power and flexibility than their closed-source counterparts (more like underlings) but here's the issue: I use my PDA to record notes (verbal or written), tape things, listen to MP3s and MAYBE compose an email if it is terribly important (I hate text-recognition software)

        None of these really require power, or flexibility. Sure, I would love to be able to use OGG instead of MP3s, but is it important enough for me to try some beta software on my PDA? Nah. I just w
      • by RevAaron ( 125240 ) <revaaron AT hotmail DOT com> on Sunday February 08, 2004 @10:16PM (#8222281) Homepage
        The existence of Unix software says nothing about the existence of quality Zaurus or other Linux PDA software. You can get a lot of programs for the Zaurus that are simply something for desktop Linux recompiled for the ARM arch- but that hardly counts as a "Zaurus port." That isn't a PDA application, it's a desktop port that happens to run on the PDA. Not really workable, and the number of desktop ports that haven't seen any real porting or adaptation work to the Zaurus is partially responsible for inflating the percieved number of "apps" for the Zaurus and other Linux PDAs.
    • I do (Score:5, Interesting)

      by GomezAdams ( 679726 ) on Sunday February 08, 2004 @04:21PM (#8220154)
      Freedom of choice is always better, Dude (or Dudette).

      I just bought the Sharp Zaurus SL-5600 and it kicks the snot out of my Palm Pilot. It's a few years newer but is still a better machine than the most recent Palms. And when I get the addons sneaked in past the lovely but untrusting Morticia, then I will have far more than had I upgraded the Palm.

      Mine came from Amazon.com @ $300.00 - new in the box. This is the best techno trinket I've had years.

      Original poster has to be a troll - or his significant other won't let him get the better toy and it's just sour grapes talking.
      • Re:I do (Score:4, Interesting)

        by jrockway ( 229604 ) * <jon-nospam@jrock.us> on Sunday February 08, 2004 @06:28PM (#8220896) Homepage Journal
        I actually prefer my T|E over PDAs like the Zaurus. The PIM features of the T|E are absolutely wonderful. Very, very well thought-out interface. When I need to do more than PIM work (or look at a star chart, or run a quick computation in LyME [calerga.com], etc.), I prefer my computer anyway. It's ocassionally nice to have a full linux box in your pocket, but usually it's nicer to just have a smart pad of paper. YMMV.
      • Interesting. (Score:5, Interesting)

        by fireboy1919 ( 257783 ) <rustyp AT freeshell DOT org> on Sunday February 08, 2004 @06:32PM (#8220918) Homepage Journal
        I have a Palm Pilot - specifically, a Tungsten E, their newest low end model, which I got for $170.

        So far, I've gotten movies to play in divx format with mmplayer (which means they're about 1/10 the size they were with the included app); 15 books to be stored in 3MB with plucker; a better light dimming system (you could hardly affect the light before) with dimmer, a NES emulator from nesem, and a remote control system (using your palm as a remote) through Omniremote.

        It also comes with Documents-to-Go, which can read and write word, excel and powerpoint documents (the same kind you find on the PC, not an import).

        What exactly am I missing in freedom of choice? All the stuff I chose didn't come with my Palm device, with the exception of Documents-to-Go, and one app is even GPL (plucker).

        I think I'm limited only by the speed of the processor, and for wireless stuff. I could have gotten the faster ones, or wireless, but I'd have paid more for those. I got a lot of bang for my buck, without paying the extra $130 that you did.
        • I thought about a getting Palm and the Tungsten E specifically but what drove me away is that they still have the hardware graphiti area. Sony has it as a software pop-up so it seems stupid to keep throwing using the unhideable hardware format and denying customers the screen room.

          my 2 cents
          • I picked up a used- but in new condition- Sony Clie NX-70V for a piddly $230. $30 more than a Tungsten E retail, but worth it. The 320x480 screen is beautiful. Not as nice as the 800x480 screen on my other PDA, a Sigmarion III, or as nice as the Zaurus C760's VGA screen, but it's more reflective than either, which makes it perfect for outdoor use, which is often enough in the summer for me.

    • I?ve ... don?t ... limited compatibility.

      Tee hee.
    • Especially if you are continually doing for those five years whatever you intended to do with your Palm/PocketPC for those five years. It's not like the thing becomes obsolete; if you take notes, it will still take notes, if you read books, you can still read books...

      The only problem is when external software fails to keep up, but that's not a failing of the device itself!
  • This is slashdot...don't we all already think opensource is right for handhelds?
    • Re:Slashdot (Score:5, Funny)

      by Snad ( 719864 ) <mspaceNO@SPAMbigfoot.com> on Sunday February 08, 2004 @03:44PM (#8219951)

      This is slashdot...don't we all already think opensource is right for handhelds?

      You're right - this is Slashdot, where we think open source is right for everything from servers through to electric can openers, from cellular phones to shoes.

      Coming soon to Slashdot - the open source cravat.

      I can hardly wait!

    • by King_TJ ( 85913 ) on Monday February 09, 2004 @12:45AM (#8222981) Journal
      Honestly, I think the *real* question is more about the quality of the "user experience" with a given PDA. On a device that's under $500 or so, and used as a glorified calendar/contact list/address book + way to play with assorted games, calculators, and misc. applets - I'm looking for ease of use, above all else.

      If it's open source and has a great user interface, then that's awesome! If it's some commercial, closed-source OS, but still offers the easy to use and friendly UI, plus all the little apps and applets I want, then that's awesome too!

      Right now, I find the Windows CE based handhelds to be less desirable than the PalmOS counterparts, but that's really because I've grown so familiar with the PalmOS interface. It does what I want, keeps getting refreshed with new versions, but doesn't make me relearn everything to use the updated devices. If all I owned was WinCE stuff, I'd probably be just as biased towards it.

      I'm not opposed to alternatives - but on a PDA, I'm not switching products simply because it offers more "potential" by being "open source". I have to see concrete improvements that are immediately there for me.
  • by barenaked ( 711701 ) on Sunday February 08, 2004 @03:40PM (#8219920)
    As the news story said obscure file formats are a big nuisance. Free and opensource on the handhelds will start great things into action. Easier to transport things from one to the other and eventually probably lead to handheld devices becoming more popular.
  • by Elitist Snob ( 620234 ) on Sunday February 08, 2004 @03:40PM (#8219927) Homepage
    ...arguments that apply equally to handhelds and to full-sized computers. Why should it be any more important that you have the extra control/privacy that OSS provides on your portable than on any other computer?
    • Because currently, most of the proprietary offerings for handhelds are much more restrictive than proprietary offerings for desktops. That's my take on it, anyway.
    • Why is it more important on a handheld? Because if gnu/linux can be considered mainstream on a desktop computer (read - it's possible and not uncommon) linux on a handheld is still very new, with very little applications, and only running on some specific handhelds. So IMHO it's important to focus on the handhelds and avoid using say a gnu/linux desktop + a axim - it's loosing on the handheld [ms reader, etc.proprietary, etc. drm ] the freedom gained on the desktop.
  • Modify? (Score:5, Insightful)

    by Iscariot_ ( 166362 ) on Sunday February 08, 2004 @03:47PM (#8219964)
    That's another good reason to prefer free software: you have the source code so you can develop plug ins to read such obscure formats.

    Somehow I don't think that 99% of handheld users are developers (or at least develop software for handhelds). Whilst modification is a good reason to use open source for people like myself (who program for a living), it's probably the least compelling reason for most.
    • Re:Modify? (Score:5, Insightful)

      by Oliver Defacszio ( 550941 ) on Sunday February 08, 2004 @03:59PM (#8220037)
      Yep, and yet it's trumpeted around this place like the answer to all the questions of mankind. If you watch closely, it tends to be what is hauled out and dusted off when nothing else works to "win" an argument.

      Obviously, I use the term "win" loosely.

      It's like someone saying, "Here's a key." 99% of the known universe says, "What does it open?" Slashdot replies, "Who cares? You've got the key!"

    • Re:Modify? (Score:5, Insightful)

      by gid13 ( 620803 ) on Sunday February 08, 2004 @04:35PM (#8220228)
      Fine, but the 1% who ARE developers may save the other 99% of our collective ass when we desperately need to get the information out of a certain format into another one.

      I can't think of anything about software that bothers me more than things that make my computer do things against my will, or stop it from carrying out my will. Other examples include MS making their office formats proprietary, spam, popup windows, and so on. I adapt and learn, of course, and many of these issues are no longer issues to me due to technical solutions, many of which are also open source. But it seems to me that the whole net would be nicer if we just stuck to open source in the first place.
    • Ah, but that 1% of developers can still be thousands or tens of thousands of people for a popular platform. And what they do can then be used by the other 99% as well, which will make it important to them too, indirectly.

      Do you think Steve Ballmer would have made such a fool of himself if developers weren't important?

    • Re:Modify? (Score:5, Insightful)

      by cgenman ( 325138 ) on Sunday February 08, 2004 @08:01PM (#8221441) Homepage
      That's another good reason to prefer free software: you have the source code so you can develop plug ins to read such obscure formats.

      I'd say the prevalence of drop-in replacements for the Palm Pilot's Date Book, Phone Book, Note Pad, and To Do List would imply that the format isn't actually that obscure.

      If by obscure formats they mean DRM'ed eBooks... What were you expecting buying eBooks? You don't have that option on Linux and if you did, it probably wouldn't be upwardly compatible either. You're saying they've cracked the format? That's most of the work. They could do a Palm app just as easily. And how many people watch DIVX movies on their handheld?

      While I would personally prefer an Open Source PDA OS, the reasons this person has given are blown all out of proportion. As a developer, it is easier to get a Linux license for weird hardware, but how does that effect the user? Why is running Zarus software any better than running Palm software from any number of handhelds? How many desktop programs from the legendarily clean and uncluttered Linux desktop would you want to use on a tiny screen? And Linux users are in for a real eventual shock if they think an OS will run on anything forever just because it is Open Source. How quickly has it been adopted to new WinCE devices?

      It is great that certain things have already been written and done for Linux handhelds, and that makes them good for power users. That doesn't mean that it is impossible to, as the article implied, AIM over a Palm Pilot. While I reiterate my support for OS OSes, this article is full of FUD.

      • I'd say the prevalence of drop-in replacements for the Palm Pilot's Date Book, Phone Book, Note Pad, and To Do List would imply that the format isn't actually that obscure.

        Exactly. In fact- unlike on Linux or most OSes- all of the internal data on a Palm device is a database. It is very easy- even without documentation- for a developer to write an app that manipulates the internal data of any PalmOS app. Though it's often not needed, there is also documentation on these internal formats from Palm and th
  • Grrr!! (Score:5, Insightful)

    by TheKidWho ( 705796 ) on Sunday February 08, 2004 @03:47PM (#8219966)
    You seem to forget the fact that PDA's are very open to development. There are Divx players for both Palm and PocketPCs. People have ported version's of GCC that run on the actual device. Open Source is one of the greatest achievements of PDAs, how do you think we got quake running on pocketpc's? You also seem to forget that if these closed source Operating Systems never existed, these PDA's would never exist either, You cant depend on Open Source nuts to develop an intuitive User Interface. Look at Mac OS X vs Linux. Yeah, both are just as powerful as each other, but Mac OS X's UI is light years ahead of any GUI for linux, and you know what, Aqua is a closed source GUI developed by a commercial company. For PDA's, The UI is even more important then the power of the OS, people want a UI that allows them to get their work done as efficiently as possible, they dont give a rat's ass if its open source or not. People wouldnt buy PDA's if they had clunky UI's, thankfully because of Palm, they managed to develop a GUI that is semi-decent, yet its not amazing yet. The good thing is though that these companies have money they can burn on R&D to develop the OS and make it more intuitive. Open Source is not the greatest thing for PDAs. Not to mention, there is a Linux port for some PocketPCs, and you know what? It sucks compared to Windows Mobile 2003, in every regard. Open Source this, Open Source that, you people forget why people actually use computers.
    • Re:Grrr!! (Score:3, Insightful)

      by Joe Tie. ( 567096 )
      Not to mention, there is a Linux port for some PocketPCs, and you know what? It sucks compared to Windows Mobile 2003

      What 'it' are you talking about? There's quite a few different distros that can run on a pocketpc.
    • I fully agree that a properly designed UI makes or breaks a PDA, and that Sharp/Trolltech have been producing 3 years of brokenness.

      But it's the fact the linux hackers lack the horse sense to do stuff like minimize the number of taps it takes to somthing, not make widgets have borders that consume massive amounts of screen real-estate, and to not try to make the PDA act like a small desktop. Understanding these important issues does not require money and it certainly has nothing to do with openness of cod
  • by cstec ( 521534 ) on Sunday February 08, 2004 @03:48PM (#8219974)
    Yeah Open Source is the ticket. Why would you want to be able to choose from some 17,000 PalmOS apps? Too many software choices, it's overwhelming! And PalmOS apps are designed for PalmOS. Why would you want purpose-designed handheld apps when you can get ports of apps designed for a 19" monitor? That's what scrollbars are for anyhow.
  • by Assmasher ( 456699 ) on Sunday February 08, 2004 @03:49PM (#8219977) Journal
    ...breaks my other OSS all the time. Conflicting lib requirements/*.SOs, et al. I can't remember the last time some of my Windoze software broke because I installed something else or 'upgraded' or 'patched.'

    Now, there's plenty of other reasons why you should use OSS over CSS, but 'breakage' usually isn't one of them unless you are running a machien that is dedicated to a particular task (i.e. web server)
    • I can't remember the last time some of my Windoze software broke because I installed something else or 'upgraded' or 'patched.'

      It used to happen all the time with Microsoft Windows systems. But Linux came along and challanged Microsoft in terms of reliability. Microsoft scrambled and came up with Windows 2000 as their response. It's far, far, more stable than older MS offerings.

      Problem is, many of the most frentic Open Source advocates haven't used a Microsoft OS since before W2K so their experience o
  • by edward_mc ( 95945 ) on Sunday February 08, 2004 @03:50PM (#8219984)
    All the main advantages pointed out are irrelevent. I buy a new PDA every 2 years minimum and pass my old one to family or friends. They don't want to monkey around with open source. I don't need to be get their phone calls asking for help.

    More to the point: How long do people actually plan on using a PDA? Who is still carrying around a five year old Palm?

    This article is unabashed ideology over smart tech info. Just more incestous amplification for those socially clueless folk who occupy the open source echo chamber.
    • by Limburgher ( 523006 ) on Sunday February 08, 2004 @03:59PM (#8220039) Homepage Journal
      I'm currently using my friend's old Handspring Visor. Runs quite a few great OSS programs, such as PCash and Vexed, and it does everything I need.
      • This article made me remember to pull my old Handspring platinum out of a drawer and give it to my sister. I'm glad it comes with a solid and simple OS so that she can stay focused on her chosen field, anthropology, and just use its PIM functions. Also important is the fact that her Dell runs XP.

        If the Handspring can run both, its own solid OS, or alternatively, linux, is it the best solution? Let's the early adopter poke around, but let's the inheriter stick with solid CSS OS.

        I'd certainly never want to
    • by evilad ( 87480 ) on Sunday February 08, 2004 @04:37PM (#8220238)
      I just swapped my old Palm Pro for an M505. I miss the Palm Pro horribly. It actually worked, and never once suffered an electrostatic-discharge refusal to sync or a "dreaded green-light crash." Not once in five years.

      As far as handhelds go, reliability is the most important feature. That's an excellent reason to go with a stable but modifiable platform, if you ask me.

  • Article title: "Why Run Free Software on a PDA?" Article host: linuxdevcenter.com Submitter: The article's author.
  • by Oroborus ( 131587 ) * on Sunday February 08, 2004 @03:51PM (#8219994)

    Though I can't say that I'm surprised, this story is 100% pure troll.

    The article makes some legitimate arguments about the benefits of Linux on embedded devices (not Open Source in general), and though it's definitely written with a bias at least that's not disguised.

    I don't think the poster even read the article however; the claim that you can't see the source code to WinCE is incorrect [microsoft.com], thinking that your applications are any more likely to survive an upgrade intact is laughable (WinCE & PocketPC go through extensive AppCompat testing, who does that for embedded Linux?)

    I know, I know, slow news day and a Pro-OSS post came up on the radar, but for cripes sake if you're going to be brutally biased at least try to hide it, you're making the cause look even worse!
  • by jaaron ( 551839 ) on Sunday February 08, 2004 @03:54PM (#8220020) Homepage
    Okay, I haven't yet RTFA but I do have a couple of comments. I went from Palm (a Palm III, then a Handspring Visor) over to a Zaurus and now back to Palm with my new Treo 600.

    First off, I loved my Zaurus. Still do. I was a college student and it was like having a small laptop with me at all times. I could jump on WiFi networks, play games, listen to music, whatever. What I couldn't do very well was use the Zaurus as an organizer. Sync support varied and was often horrible for Linux. The standard PIM apps were poor and everyone knows it. It was great having tons of free software and even new operating systems to play around with (Opie and OpenZaurus were great), but the Zaurus ended up just being another hobby and toy, not a tool that I could consistently use and rely on.

    I went back to a Palm and the Treo600 because I wanted something that would just work. I work on plenty of other open source software. I wanted something that did it's job well and the Treo is amazing. It doesn't have quite the power of the Zaurus or even the screen resolution, but I'm using it as an organizer more than I ever used the Zaurus.

    So in the end, I personally think that open source PDA software is still only appropriate for a small niche of technically savvy users. There's nothing wrong with that, but I know when my sister asks me about a PDA for medical school, I'll be suggesting a Palm, not a Zaurus or other open source system.
    • Something not often touched on is the fact that Palm are a pain in the ass to configure in a corporate environment. Every succeeding version has a different connection method / software and there's simply no easy way to roll out policies for usage. This is as compared to your average CE PDA.

      That said, I love my Tungsten T - best handheld I've ever owned.

      • A simpler statement would be that corporate environments are a pain in the ass.
      • Funny thing: My wife just replaced her aging Visor with a Tungsten. She likes some things about it. But some things are just flakey. The browser sometimes works great; sometimes it gets a fatal error when you start typing a URL and you have to reboot. It found our home wireless network without problems and (after I overrode its choice of DNS server with one that works) works there fine. A work, she can red her email, but attempts to reply or send get incomprehensible error messages.

        As far as I can te
    • by LeninZhiv ( 464864 ) * on Sunday February 08, 2004 @04:46PM (#8220286)
      The complaints about the Zaurus' PIM apps are well-known and widely-circulated, but just in the 6 months I've had my Zaurus the situation has improved greatly. The Sharp 3.x ROMs have updated apps, but what I've found most useful is korganizer [killefiz.de], which obviously syncs flawlessly with korganizer on the desktop (where I was running KDE anyway). That works great for me; I realise others have different needs but there are options out there; the PIM section on the website in the link above has 83 packages.

      (This message was posted from a Zaurus, fwiw.)
    • by Anonymous Coward
      The Zaurus is great... but it's nowhere near it's potential. Think Mac OS X with it's beautiful exterior and powerful innards. The Zaurus is just like that but without the beautiful exterior. In fact, the exterior (meaning the software) is terrible.

      I love using my Zaurus for SSH, web development (I have Apache, PHP, Ruby, Perl, Python, and CVS installed and in regular use. I have all my current projects checked out in a big SD card and I do development work while checking source code my modem card or WiFi
  • One problem is that there are a lot of PDA's that almost no one writes software and have weird/uncommon processors. For example, my Jornada 548 runs on an SH3 processor - I can't run Linux because of the SH3 processor, which no one has written the specific kernel patch for... So, do developers try to develop a uC-Linux based kernel for the SH3 (which I've heard is hard to do) or do they try to write software that replaces the Jornada PIM, and open-source it? (which no one has done yet...) So, now, I'm basi
  • Uh I call bullshiat (Score:4, Informative)

    by Anonymous Coward on Sunday February 08, 2004 @03:57PM (#8220028)
    Even better - you can stick to standards formats such as divx which are poorly supported on handhelds running proprietary software.

    Hardly. I have been playing DivX files flawlessly which were encoded with the latest codec off of divx.com on my Dell Axim handheld since PPC2002 and now I run it on 2003.

    I watch full length movies on it all the time after encoding them for smaller resolution and transfering them to my SD memory card. Divx support? Its available for any pda running windows PPC2002 or 2003.
  • Another reason.. (Score:4, Interesting)

    by Realistic_Dragon ( 655151 ) on Sunday February 08, 2004 @04:00PM (#8220044) Homepage
    They are so damn cool.

    My C750 Zaurus [shirtpocket.co.uk] is one of the best looking PDAs out there (the rest all being Sharp ones too) - miles ahead of any Palm, Sony or HP offering.

    As well as being so goddam sexy, it has a much easier to use (for mobile computing purposes) interface than the PocketPC as well as one that is more flexible than the Palm which I find to restrictive. (Since mine is more than a productiviy tool, I use it more like a mini laptop.)

    Throw in Bluetooth and WiFi (which you can use at the same time _as well_ as a SD memory card - try that with another device) for less than $600, all in a box that fits in a pocket and is reasonably robust, with 5 hours battery life... it's hard to say no.
  • All about the UI (Score:5, Insightful)

    by kisrael ( 134664 ) * on Sunday February 08, 2004 @04:00PM (#8220045) Homepage
    PDAs are all about the UI. Once certain other standards are met (i.e. not losing data, synching ok) then everything else is secondary.

    Palm realized this, and built a very friendly UI from the ground up. Microsoft tried to capitalize on its desktop monopoly and scaledown its desktop interface, which was a disaster. I think Microsoft finally started doing a bit better by copying Palm... ...not sure how the Opensource options are doing, I'm not sure I've ever even seen one in the wild, come to think of it.
  • Before you ask... (Score:5, Interesting)

    by Realistic_Dragon ( 655151 ) on Sunday February 08, 2004 @04:02PM (#8220059) Homepage
    No they won't put the girls off. My girlfriend stole my Zaurus SL5500 and refuses to give it back, so I had to go out and buy a C750 instead. Oh the pain.
  • An Insightful No. (Score:5, Insightful)

    by Anonymous Coward on Sunday February 08, 2004 @04:03PM (#8220062)
    That's another good reason to prefer free software: you have the source code so you can develop plug ins to read such obscure formats.

    No, I can't. I do not "code apps", "develop plug-ins", or otherwise design or build software. Nor do I "compile from source". I, like most of the market, am strictly a consumer.

    If you would like to see OSS thrive, you do the work. I guarantee that you will get satisfaction. Double, in fact, because not only will your OSS thrive in a competitive market and reduce the power of CSS, but you and people like you will be able to earn a comfortable living along with a well-earned sense of pride.

    Go for it. Just don't expect the Great Unwashed like me to be able to code along with you.
  • by nurb432 ( 527695 ) on Sunday February 08, 2004 @04:17PM (#8220137) Homepage Journal
    Most of the major brands, such as toshiba dont have any decent support for linux or netbsd...

    Most people really dont have much of a choice but to take what is already loaded...

    A choice would be nice
  • Price? (Score:4, Informative)

    by kevcol ( 3467 ) on Sunday February 08, 2004 @04:18PM (#8220142) Homepage
    From the article:

    It sells for less than Palms..

    What Zaurus is he talking about? The cheapest one is an SL-5500 on Pricewatch for about $350. You can get a Palm Zire for $70 retail. More featured color Palms are $100 more. Granted, SL5500 vs entry level Zire is like a Lexus sedan compared to a 2 door Kia, but since there is no low end Zaurus unit, the statement should have been qualified. I bought a low end Zire because I won't kick myself if I bust it like I did when I stepped on my Palm V 4 years ago. I'd love a Zire but price does play a role in my purchase decisions too.
    • I'd love a Zire..

      Whoops- I meant I'd love a Zaurus. I was up too late- I need to catch more Z's at night.
  • ...turns into something with a simple-fast-and-friendly UI as Palm OS, I will take that OS seriously as an option to PDAs.

    At the present time, Linux in my desktop computer, only.
  • by www.sorehands.com ( 142825 ) on Sunday February 08, 2004 @04:31PM (#8220197) Homepage
    When you get a nice application, you don't think about the company going out of business and the application giving up the ghost, but it does happen.

    I got an e-mail from a user of a product (an embadded navigation system) that I worked on 10 years ago. They have no way to get their data out of the system. The company went out of business about 3 years ago and they could not find the CTO.

    I use Post Road Mailer, which when the company (Innoval) went out of business , they made the program available, w/o source. There are some bugs I'd like to fix, but I don't have the source.

  • by ajs318 ( 655362 ) <sd_resp2@earthsh ... .co.uk minus bsd> on Sunday February 08, 2004 @04:32PM (#8220205)
    How easy would it be to get a real standardisation body to draw up a standard for Open Source software?

    Obviously, ISO would be the biggie, but maybe it would be more realistic to begin with a national standards body {German DIN [?] for instance} first, even if only to give the others something to use as a template?

    What I'm thinking of is a standard literally for openness of source; so claiming compliance with the standard would oblige vendors to certify that they were giving you permission to copy and modify. Standards bodies themselves do not necessarily do the testing {though many will rent you testing facilities}; but rather, publish the specifications -- and a list of approved test procedures -- and anyone can test and certify their own products, though in doing so they are accepting responsibility for the consequences. The standardisation body gets the right to sue you {for misappropriation of trademarks} if you apply its mark to products that do not meet the standard.

    A "standards-compliant" sticker on Open Source software might carry some clout with purchasing authorities, too .....
  • Considerations (Score:5, Informative)

    by NixLuver ( 693391 ) <stwhite&kcheretic,com> on Sunday February 08, 2004 @04:35PM (#8220232) Homepage Journal
    I've owned a Zaurus SL5500 and innumerable (ok, well, 5, actuallly) palm based PDAs. Recently, I purchased a Palm Tungsten E.

    The Zaurus was an amazing critter; but most of its value was in pure Geek Factor. In Windows or in Linux, the Zaurus was interesting but plagued by ongoing random minor issues with synchronization, what version of QPE I was using, what the date was, and how I held my mouth. In Windows or in Linux, the Palm is nearly effortless.

    The Zaurus had many neat things. I could log in to it over the network (wireless); I could run a webserver on it; I could do all kinds of system things. But in the end, the actual D of the PDA is much more usable in the Palm. I'd love to have the time and the money to develop replacements for the Palm software to run on the Zaurus, but I simply don't; I need something that works, and works well, right now.

    Not to mention the fact that, comparitively, the Zaurus is enormous. It's easily half again as heavy, and an inch longer, and a little thicker, than the tungsten E.

    If you go with the commercial QPE (that synchronizes well) functionality is low; if you go with the free embedded GUIs, functionality is high, but interoperability (in the form of synchronization with outlook and evolution) is low. Even with all the objections fielded in this discussion, the Palm is like a Sound Blaster - it just works.

    And it's sad, too. I love Linux, I love free software, I love the entire Opensource movement, and I wanted to be much more pleased with the Zaurus. I would say, all in all, PDA linux is where desktop linux was at RedHat 5.2. It will get there, eventually.

  • by Qrlx ( 258924 ) on Sunday February 08, 2004 @04:39PM (#8220248) Homepage Journal
    Microsoft's approach to PocketPC is completely the opposite of how they established DOS and cornered the PC market. DOS was sold as an operating system that would run on anybody's PC, regardless of manufacture. It wasn't what you'd call "open source" but it did open up the hardware platform and provide a common reference point we could build on.

    PocketPC, on the other hand, takes an entirely different approach. You're stuck with MS-imposed limitations like a chunky 320x240 screen size and you can't break out of the Windows shell to the underlying lower-level functions. Working with PocketPC has been very frustrating for me; it's got vendor lock-in coming at you from two angles (MS and whichever OEM branded the unit).

    With PocketPC, Microsoft has torn a page from Apple's playbook when it comes to product positioning and the complete lack of "freedom to innovate." Unfortunately their design ideas aren't any better than Apple's were a decade ago with the Newton.

    If Microsoft truly wanted to compete in the PDA realm, what they need to do is come up with a DOS-equivalent that will run on a Palm or Clie or even a PocketPC. Indeed it's clever how they're pushing the commodity hardware costs onto the OEMs, and all they have to do is come up with the software. (A bit reminiscent of Dell's JIT manufacturing.) But in the long run I think a product that has both a closed software architecture and a closed hardware spec isn't going to fly.

    And there's also the bloatware problem. Why should a PocketPC need a 406MHz CPU? A Clie with twice the pixels gets by on a much leaner chip.
  • expensive (Score:3, Interesting)

    by oohp ( 657224 ) on Sunday February 08, 2004 @05:00PM (#8220389) Homepage
    Well the available models are way to expensive for me. If there was something more entry level like a Palm m505. I suppose Linux is not exactly good for cheap devices since it needs some more powerful processors? What about a cheap PDA with ecos [redhat.com] or equivalent on it.
  • by firewood ( 41230 ) on Sunday February 08, 2004 @05:06PM (#8220419)
    Ironic, isn't it, that popularity is inversely proportional to difficulty of software development?

    Not ironic at all. When designing for a system with constraints (limited MIPs and RAM for early mainframes and PC's, mAH of battery and viewable kilopixels in handhelds, etc.), a developer who is capable of hand crafting an application to fit in that environment will be able to produce something far more usable than a trivial port of some bloatware meant for a system many times larger.

    Technology advances will help out some types of bloatware (e.g. Mr. Gates depends on Intel keeping up with Moore's law). But advances in battery energy density are very slow; so, in some ways, the constraints for optimal applications for handhelds will always be different than for PCs.

    One of the main failings of PocketPC handhelds is that a large portion of the applications for it are ports of applications meant for hardware with bigger displays, larger caches, and unlimited power (AC wall plug plus noisy fans).

  • by octal666 ( 668007 )
    Ok, reasons for using open source are well known, and I use Linux as a desktop both at work and at home, but when I bought a PDA if I wanted a Zaurus I had to expend a lot more money than for my Tungsten T2, but a PalmOS as operating sistem doesn't means I must use propietary software for everything else, it's like using OOo in a Windows, ok, it's not "pure", but it's free software with all it's advantages, open standards and compatibility.
  • by unfortunateson ( 527551 ) on Sunday February 08, 2004 @05:20PM (#8220511) Journal
    Palm's file formats are far from protected and closed. The basic PDB and PRC formats are well-documented, and there's lots of open-source software to create both executable programs and PDB's.

    Now on the other hand, individual application file formats may be hidden by the vendors. Don't like it? Write your own PIM software, text-editor, etc. etc.

    To me, open source is less critical than open-exchangability. Palm's conduits are a little obtuse to create and set up. I'd like to see the PIM data (contacts, e-mail and calendar) have higher-level API's to insert new conduits to work other apps.

  • by wehe ( 135130 ) <wehe@tuxm[ ]l.org ['obi' in gap]> on Sunday February 08, 2004 @05:27PM (#8220555) Homepage Journal
    You may even find some more arguments (not only from the end-users point of view) in my presentation slides about Linux on PDAs [tuxmobil.org]. For example a very important argument for manufacturers to use Open Source software on PDAs [tuxmobil.org] and mobile (cell) phones [tuxmobil.org] are the costs of operating system licenses.
  • I have an IPAQ (by Compaq) and the best dirsto I found is familiar [handhelds.org].

    When I first installed Linux I posted some screen shots, running the web server from the IPAQ directly connected to the Internet and firewalled with iptables. I have a dual PCMCIA sleeve, and with 2 nics it can be used as a router/firewall with NAT. The foldable keyboard works great and is very sleek. I have a 5G PCMCIA hard drive so I can watch movies on the bus. You can also use Sprint as a wireless ISP as there's now a Linux driver
  • Just use SuperWaba (Score:4, Informative)

    by vik ( 17857 ) on Sunday February 08, 2004 @05:57PM (#8220702) Homepage Journal
    I've already solved this problem with SuperWaba [superwaba.com]. It runs on PalmOS, WinCE, PocketPC, Win32 and Java with more to come. Open Source, supports native libraries, fast VM. Works a treat.

    If someone designed a nice launcher for it you could have a consistent user interface across PDAs, even when you upgrade.

    Vik :v)
  • I already have a Tunsten T, running PalmOS 5. Is there any way to migrate away from PalmOS and over to an OSS solution?
  • by writermike ( 57327 ) on Sunday February 08, 2004 @06:02PM (#8220735)
    I realize we have to pull out all the possible benefits and drawbacks, but, please, the "your software will break with an OS upgrade" is such a shallow argument.

    Of COURSE your software will break if there's a major OS upgrade. Why wouldn't it whether the OS is open or closed. It's a fallacy to think that since PalmOS is closed source this automatically means your software will break and wouldn't if the source was open. C'mon, now.

    We've been through many, many major revisions of PalmOS and PPCOS to see that most software developers -- those than plan to make money anyway -- update their software right away or BEFORE the OS update is released.

    Sure, there are some software packages that haven't been updated since PalmOS 3, but is this Palm's fault?

    m
  • I sold my Z after having previously owned a ipaq- there is no compairason. MS reader kicks ass on PDF or text on a PDA. Plain out none of these OS's are near perfect but for certien things the MS pda is the way to go. I like the clear type text and the feel of everything and dont want to get a command line. But I have to say wireless is easy with OpenZ
  • Get Real... (Score:4, Funny)

    by cmay ( 687134 ) on Sunday February 08, 2004 @06:35PM (#8220935) Homepage
    I guess this story is true. It explains why the Palm and the Pocket PC have had no luck with sales, and the Zaurus [sharpusa.com] has done so well. /sarcasm

    People want something that is easy to use, has lots of add of parts (camera, CF readers, network cards), and runs the software they want.

    I don't see any reason anyone should buy an OSS handheld, unless they hate MS and Palm that much, or are going to port some of their apps to the device.
  • Ugh. (Score:5, Insightful)

    by autechre ( 121980 ) on Sunday February 08, 2004 @09:44PM (#8222096) Homepage
    I look at what this article and the resulting discussion are talking about, and I can't help but think that I must be crazy. Everyone else seems to want a completely different device than I do.

    Playing movies on a PDA? Browsing the Web from it? MP3s? Who cares!? I don't even want to read stuff on a PDA. If I want a book, I'll buy a book. If I want to do just about anything else computer-related, I'll use my computer.

    What I want a PDA to do is to remember my contacts, appointments, and lists of stuff (movies I want to see, etc.). THAT IS ALL. I don't want color, sound, video, Bluetooth, or anything like that, and I probably don't even want a keyboard. I just want something with its own rechargable battery that lasts a good long while between charges and syncs to Linux reasonably well.

    From what I've seen, I'm going to need to buy an old refurbished Visor Edge, because absolutely no one makes a PDA like this anymore.

"A car is just a big purse on wheels." -- Johanna Reynolds

Working...