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Comment OT: Best Keyboard? (Score 1) 569

Sorry for being off-topic, but what do you guys think is the best keyboard out there? I recently got a Model M keyboard (from Unicomp) and I can't say its worth the price. Also, I feel like the newer the keyboard is, the harder it is to program in (due to location of the arrows and/or the buttons gives little tactile feedback). Anybody else feel the same way?

Comment Apples to Oranges (Score 2, Interesting) 191

Its not a good idea to compare watching commercials on TV vs. Hulu. One major difference that should be taken into consideration is the fact that there is only one commercial between segments of shows on Hulu; while on TV there are multiple. Its easier to "remember" the commercials after only seeing one rather than multiple but at the same time the overall revenue that the episode gets per viewer would probably be much less.

Comment Re:I love how it is left unsaid (Score 3, Interesting) 232

Reasons why cell phone companies hate tethering:
1. Youtube. When AT&T did calculations for the iPhone, they initially didn't take youtube into account and once it was available to iPhone customers, their 3 year bandwidth projection was hit in just 3 weeks (I'll look up the citation later, but you'll have to take my word on it). Now that youtube is available to many mobile devices, I would assume that they are worried that other apps (like WoW, Skype, BitTorrent) could suck up a lot of bandwidth
2. Tethering your computer to your phone means that your cellphone could potentially be part of a botnet from your pwned windows computer.
3. If they can legally charge you for it, why not? Many businesses are willing to pay the fee as a "cost of doing business".

Databases

Submission + - The Manga Guide to Databases

DesiVideoGamer writes: In the same spirit as The Manga Guide to Statistics, "The Manga Guide to Databases" can give you some basic pointers on how to design, create and manage a database. Due to its nature of being a dumbed down introductory book, its requires the reader to do additional reading in order to set something up in practice. However, for anime/manga lovers, or for people who want a brief overview of the otherwise boring field of databases, this book can be both fun and helpful.

First, I would like to say that I am by no means a database expert. Most of my programming knowledge and experience is front-end work. I like having some humor in my technical books. As a matter of fact, I got into programming after reading the humorous book C For Dummies. With a future project that my require me to know a few things about databases, I thought I should pick up "The Manga Guide to Databases". This manga is part of the "The Manga Guide to ..." series being published in English by No Starch Press with many more along the way.

The story takes place in a Magical Kingdom of Kod where Princess Ruruna was left to take care of the kingdom's fruit selling business while her parents are away. Princess Ruruna instantly realizes that the business was being handled inefficiently and wishes for a more effective way to handle her work. Enter Tico: the "Database Fairy". She teaches Princess Ruruna and her dependable assistant Cain the basics of creating and managing a database. The story is interleaved with the technical explanations throughout the book with a summary and quiz at the end of each chapter.

The first chapter, entitled "What is a Database?" explains why you would want to store your data inside a database. The chapter explains why the reader Princess Ruruna would want to use a database rather than sharing a single file between various people or entities. The second chapter justifies using a relational database as opposed to "Hierarchical" or "Network data" based database. They didn't seem to address situations where you wouldn't want to use a database or where a relational database would be an overkill. I guess that's for a more in-depth book to cover.

The third chapter goes into the design of the database. They talk about how to create an ER Model and how to create a database that is in 3rd normal form. The fourth chapter gets into the actual SQL syntax along with many examples (which is extremely useful for reasons I will explain later). These two chapters are very dense in information (compared to all the other chapters) and felt very odd to read. Sadly, I am so used to not having to "think" while reading a manga so this chapter actually took much longer to read than expected.

The last two chapters go over basic management of a database like security, disaster recovery, how to distribute the load to other servers and some more high level tips along with some examples. I will not spoil the ending of the story but it will at least bring you a smile in your face after reading it.

The biggest strength of this book, which is also its biggest weakness is that the authors tried to be very generic when they explained everything from networking to the SQL syntax. Hence, they didn't really go over how to install a database on your computer or how to bring up the SQL console. However, this allowed the manga to not waste time with vendor specific features and gotchas or risk being outdated in just a year. Personally, I am more of a hands-on person that would like to try out commands here and there with an actual database. Therefore, it was hard to understand some of the topics without me replicating the examples into a database of my own. However, the examples that are provided are nice and clean-cut (compared to the one had I had to read in college) and the quizzes help out in making sure I actually understood the material.

After reading this book, the reader will be expected to read up on the manuals for whatever vendor they choose. This also became a problem when they were talking about creating logs for the database and triggers or stored procedures. As mentioned before, this is also a good thing since I wouldn't have wasted my time learning how to do a function for only one kind of database.

So, who should read this book? People who are into anime/manga and want to learn the basics will definitely enjoy this book. The rather cliche manga/anime parts didn't really bother me since the story is not epic or complex. Even if you are not into anime or manga and just want a brief overview, this book is fairly good as it explain things without being bogged down with any specific vendor. Anybody that wants to get something done quickly will find this book useless as it will not even explain the first step of where to download and install a database on to your computer. Overall, I felt that the book brough a little bit of fun in a previously too boring world of databases.

Comment Proof? (Score 5, Insightful) 1127

Not that I don't believe this guy, but can we have some screen shots and some evidence before we scream and yell to the rest of the world?

If indeed Windows 7 does this, I know a lot of people that will get a "rude awakening" from DRM and they will not stand for it.

Comment Re:Following Apple (Score 5, Insightful) 535

Half the reason why Apple made their stores was to encourage people to test drive a Mac right there. They placed most of the stores in malls so people who had other shopping to do can just hop in and try this "Mac" thing out. On top of that, they are able to repair your computer (or at least send it out for repair) right there without giving you the trouble of shipping it yourself. The apple store is half the reason why I ended up with a Mac.

Most people are familiar with Windows so a "test drive" will not do much good. And the people who use Windows tend to be the people that end up using whatever OS is installed in their computer anyway. Microsoft is not really in the PC selling business so they can't help you with your laptop when there is a hardware problem. The only product I think the store will really push is mobile devices since they seem to think thats where a lot of money is (or at least they are scared that Linux or iPhone will grab too much of the market). They can be a "Windows Mobile Phone" store that sells phones that use WindowsCE. I can't think of anything else that would differentiate them from a "Best Buy" or "Frys".

Businesses

Submission + - Psystar antitrust claim against Apple dismissed (cnet.com)

DesiVideoGamer writes: Psystar, the company that sell computers that can run Mac OS X, lost a key argument today. Judge Alsup ruled that "The pleadings...fail to allege facts plausibly supporting the counterintuitive claim that Apple's operating system is so unique that it suffers no actual or potential competitors". The (PDF) ruling is a major setback because if Psystar fails to come with with a better argument, they may loose Apple's copyright/trademark lawsuit.
PlayStation (Games)

Sony Opens PS2 Platform 77

Ars Technica reports that Sony will be removing their content approval process for the Playstation 2 so that developers require less funding to make games. "Since there are no licensing fees, the only cost to the developer would be the PS2 dev kit. In order to help alleviate some of that financial burden, Bain said that in some cases Sony will lend out dev kits. Another option for developers making small, casual titles is to purchase PS2 debug dev kits, which cost about 1/10 of a full version. Bain went on to explain another possible option for smaller local developers: the PlayStation Network. 'One thing that a lot of developers seem to forget is that PlayStation Network is free,' he explained. 'Consumers do not have to pay a monthly fee ... game developers should create games for local markets.'"

Comment Negative Infinity (Score 5, Interesting) 881

There is one course that I took that made us write down not only our answers in the test, but also our certainty for our answer. The scoring was a logarithmic scale such that if you say you are 100% sure of an answer but get it wrong, you get Negative Infinity for that question and you end up failing the class. Oddly enough, this course was in CMU at Pittsburgh.

Businesses

Changing Customers Password Without Consent 435

risinganger writes "BBC News is reporting that a customer had his password changed without his knowledge. After some less than satisfactory service the customer in question changed his password to 'Llyods is pants.' At some point after that, a member of staff changed the password to 'no it's not.' Requests to change it back to 'Llyods is pants,' 'Barclays is better,' or 'censorship' were met with refusal. Personally I found the original change funny, like the customer did. After all, god forbid a sense of humour rears its ugly head in business. What isn't acceptable is the refusal to change it per the customer's requests after that."
The Internet

Submission + - NBC Shuns Linux and PPC Macs from Olympic Website (latimes.com)

DesiVideoGamer writes: Good News: NBC decided to put up many videos from the olympics for free on their website. Bad News: They require silverlight; more or less blocking out PowerPC based Macs and all Linux PCs. Microsoft and NBC defended their use by calming that they were trying to provide "the richest online viewing experience based on technologies broadly available today." The LATimes article points out that many people are now resorting to piracy in order to view the highlights of the olympics online.
Encryption

Atari Founder Proclaims the End of Gaming Piracy 831

OMGZombies writes "Speaking on a conference held yesterday in New York, the Atari founder Nolan Bushnell said that a new stealth encryption chip called TPM will 'absolutely stop piracy of gameplay'. The chip is apparently being embedded on most of the new computer motherboards and is said to be 'uncrackable by people on the internet and by giving away passwords' though it won't stop movie or music piracy, since 'if you can watch it and you can hear it, you can copy it.'"
Microsoft

Microsoft and OLPC Agree To Put XP On the XO Laptop 530

Apro+im points out a NYTimes report which states that Microsoft and the OLPC project have officially agreed to put Windows XP on the XO laptop. While Microsoft has been working toward this for some time, analysts began to think a deal was more likely after Walter Bender resigned from the project and was replaced by Charles Kane. Former OLPC security developer Ivan Krstic had a lot to say about Windows on the XO as well. From the Times: "Windows will add a bit to the price of the machines, about $3, the licensing fee Microsoft charges to some developing nations under a program called Unlimited Potential. For those nations that want dual-boot models, running both Windows and Linux, the extra hardware required will add another $7 or so to the cost of the machines, Mr. Negroponte said. The project's agreement with Microsoft involves no payment by the software giant, and Microsoft will not join One Laptop Per Child's board. 'We've stayed very pure,' Mr. Negroponte said.
The Courts

Taser International Wins Lawsuit to Change Cause of Death 577

I Don't Believe in Imaginary Property writes "Taser International recently started a legal campaign against medical examiners who claimed tasers contributed to the cause of death for several people. On Friday, an Ohio judge ruled in favor of the stun gun manufacturer (free registration may be required). While they do have a number of scientific studies on which they establish their claims, it's interesting that the alternate cause of death they champion — excited delirium — appears only in police reports on the deaths of difficult or drug-addled inmates, not in medical textbooks. Of course, that may change soon — Taser is funding and promoting research on the subject. Coroner reports such as the ones in this case contributed to the UN's opinion that taser use is torture."

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