Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
×

Submission + - Finding Linux easier to use than Windows? 2

h c over lambda writes: Finally having gotten around to building a computer with gaming in mind, I've sort of had to change over to using Windows (Windows 7 to be precise, but on other computers I use other versions regularly and encounter the same issue). This is the first time I've had to use a Windows OS 'heavily' in a long time — sure, I've used them in passing but for nothing more than typing up some documents or browsing the Internet — and coming from Linux I actually find Windows extremely awkward to use.

Most people seem to have the exact opposite experience to me, finding Linux to be fiddly and generally annoying, but I like the way in which it is possible to quickly alter how the system works and customise it (almost) indefinitely. By comparison, Windows feels clunky and slow. Not slow as in operating speed, since for me Windows 7 runs just as quickly as the vast majority of Linux distros I've used, but slow in the sense that it takes forever to customise the system and generally get things done. Perhaps the biggest example of this for me is the Windows analogue of the Linux home folder; where the Linux home folder is easily modified to suit you, the Windows equivalent slaps permissions on folders that are tedious to bypass and particularly difficult to remove. It doesn't help that recent games have, for some reason, taking to using the 'My Documents' folder to store saved games and the like and if there's a way to change that I'd do it in a heartbeat. I like to have documents for work and the like in there; I'm perfectly happy looking through the game's folder in Program Files if I want to back up a save, install a mod, or so on.

I'm just curious to see if anyone else has encountered this kind of predicament using Windows after an extended spell on Linux, or it's just me thinking unusually.

(As an aside, I'm tempted to try running Windows 7 as a virtual machine on a Linux distro but I'm not too confident that games — the main thing I built this particular computer for in the first place — would run too well on such a virtual machine and with my download speed temporarily throttled to 128 kb/s after I accidentally exceeded my monthly download cap I'm hesitant to find out, though I am changing to an ISP with unlimited downloads on November 6th.)
Math

Submission + - Why computers suck at maths and ... (techradar.com)

antdude writes: This three pages TechRadar article explains "why computers suck at maths and how simple calculations can be a matter of life and death. Computers might struggle to exhibit intelligent behaviour, but blindly performing arithmetic calculations is surely their forte. Or is it? ..."

Seen on Digg.

Networking

Submission + - SPAM: Growing "power gap" could force smartphone tradeof

alphadogg writes: "Mobile users face a fast-growing gap between their smartphones' increasing power needs and battery capacity. That gap could force users to make tradeoffs in how, and for what, they use their phones, even as vendors at all levels work even harder to reduce power demand in mobile devices, according to Chris Shreck, a research analyst with IMS Research.

Schreck estimates that a 1500 mAh battery, the industry's current "high water mark," yields for many smartphone users a battery life of about 6 hours. That's highly dependent on what applications and on-device technologies, including Wi-Fi, users are running. The latest and greatest tech advances, including faster CPUs, higher data throughput, and improved displays all crank up the demand for power. That combination of user behavior and technology is boosting power demand faster than battery capacity can keep up. Shreck estimates power requirements can grow 15% a year."

Link to Original Source
Security

Submission + - Schneier: We need better un-authentication (threatpost.com)

Trailrunner7 writes: "Bruce Schenier writes on Threatpost.com: In computer security, a lot of effort is spent on the authentication problem. Whether it is passwords, secure tokens, secret questions, image mnemonics, or something else, engineers are continually coming up with more complicated — and hopefully more secure — ways for you to prove you are who you say you are over the Internet. This is important stuff, as anyone with an online bank account or remote corporate network knows. But a lot less thought and work have gone into the other end of the problem: how do you tell the system on the other end of the line that you are no longer there? How do you unauthenticate yourself? My home computer requires me to log out or turn my computer off when I want to unauthenticate. This works for me because I know enough to do it, but lots of people just leave their computer on and running when they walk away. As a result, many office computers are left logged in when people go to lunch, or when they go home for the night. This, obviously, is a security vulnerability."

Comment Re: No different to cable TV.... (Score 1) 219

This is plenty different from cable tv. The media types are different as well as original method of content delivery, expectations by the consumers of the media, and lastly, the infringement on the flow of cognition within the reader, as originally planned by the (original) author/s and copyright holders.

Or were you being sarcastic?

Comment Simple Questions (Score 1) 1

Somethings to consider prior to being implemented (without reading the several articles on the Georgia Tech page:

1. Will there be a "backdoor" that can be used without physically handling the robot, in case of "rampaging robot syndrome?" I am well aware that a carefully placed missile could render this moot, but in case there may be some value in understanding what went wrong....

2. The term "hacking into the enemy's robot" may take special meaning once this goes into production. What will be in place so that in case of physical capture, such a robot cannot be easily "turned"?

3. Who has not thought of Skynet?

Comment Copyright what!? (Score 1) 303

So they are saying basically that since it is a "computational service" that they have the rights to the question that I used in order for them to do that particular computation? How does that work exactly?

Isn't that a little like saying that since you are a chef and I give you the ingredients for chicken pot-pie and tell you to make it since I don't know how, and you do so, you have the rights to the pie you made?

As far as attribution, I don't have a problem saying that they helped me, once they can also state their attributions.

Comment Re:well (Score 2, Insightful) 369

Depends what kind of team setting you are talking about. If you are talking about team sports, IMHO a lessening of creativity will make a team less likely to succeed. Communication of ideas tend to be burst/spontaneous and situation oriented especially when presented with a shifting/changing situation (opposing team changing defense or offense) and being more focused will not necessarily help that: the focus may only be on the route to be run and its expected variations, and therefore may not be aware of the opponent just ever so slightly tipping their hand at a novel approach.

Then again...it might help the superior performer go through various permutations of the situation quicker. Imagine a more "focused" Michael Jordan in his hey-day (yipes! Cavs fans) or Ronaldo (from Manchester united, if u don't know who he is, replace with Tom Brady).

Could be something to it...and then there will be one more thing to ban.

Comment Cloud opportunity (Score 5, Interesting) 130

I was struck by the comment at the end of the article by a trademark attorney that no-one had opposed it when it was initially published. I think that points to a fundamental flaw in the process: who knows of or sees these things in order to oppose them?

Perhaps that is the clouded thinking that permeates the USPTO and the tech entities that use them to further their cause.

Cellphones

FCC To Hold Hearings On Early Termination Fees 184

Isaac-Lew sends word of an article in the Washington Post reporting that on June 12 the FCC will hold a hearing regarding cellphone early termination fees. The Commission may look at early termination fees for TV and Internet service as well. The wireless carriers are taking a Bre'r Rabbit approach toward possible FCC regulation of early termination fees — the FCC's intervention would pre-empt a number of class-action lawsuits going forward against Verizon, Sprint, and others. These suits, stemming from state regulations, could cost the carriers billions. "...the carriers have renewed a lobbying effort in recent weeks to persuade the FCC on a legal definition that would stave off the state lawsuits on cancellation fees. On May 6, 2008, Verizon Wireless chief executive Lowell McAdam and the company's chief lobbyist, Tom Tauke, met with [FCC Chairman] Martin, urging him to adopt a federal policy, according to FCC records."
Space

Details Emerging On Tunguska Impact Crater 164

#space_on_irc.freenode.net (Dusty) writes "Lake Cheko in Siberia has been noted as the probable crater of the 1908 Siberian Tunguska event. This news was discussed here in December, but details on the crater were scant. Now a new paper written by Luca Gasperini, Enrico Bonatti, and Giuseppe Longo (the same team in Bologna, Italy that made news in December) has a horde of new details on the supposed crater. The team visited Lake Cheko complete with their own catamaran and completed ground-penetrating radar maps, side-scanning sonar images, aerial images, and some sample collection of Lake Cheko. Intriguingly, they also imaged an object under the sediment that may be a fragment of the impacting body. Their paper (PDF) includes a lot more details including images, side-scanning sonar image, a 3-D view of the lake, a morphobathymetric map. It's an interesting read, these dudes are good. They plan to return this summer and drill the core if weather permits, hopefully answering the question once and for all." The same team also has a more discursive article in the current Scientific American that includes some detail on the working conditions in the Siberian summer. Think: mosquitos.
The Internet

Singapore Firm Claims Patent Breach By Virtually All Websites 481

An anonymous reader writes "A Singapore firm, VueStar has threatened to sue websites that use pictures or graphics to link to another page, claiming it owns the patent for a technology used by millions around the world. The company is also planning to take on giants like Microsoft and Google. It is a battle that could, at least in theory, upend the Internet. The firm has been sending out invoices to Singapore companies since last week asking them to pay up."

Slashdot Top Deals

Software production is assumed to be a line function, but it is run like a staff function. -- Paul Licker

Working...