Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
×

Comment Re:"No ecosystem" (Score 1) 280

I keep all of my O’Reilly books and my company’s own documentation on my iPad. Very handy in my line of work (I’m frequently onsite with customers and need quick access to technical documentation, and I often don’t have access to the Internet from a customer’s network.) Yes, I could use my laptop but the iPad is simple much more convenient in a lot of situations (e.g. I’m sitting at someone else’s desk and can comfortably read from it without having to clear any space on the customer’s desk)

Android

RMS On Header Files and Derivative Works 247

tomhudson writes "In this email from 2003, Richard Stallman says 'I've talked with our lawyer about one specific issue that you raised: that of using simple material from header files. Someone recently made the claim that including a header file always makes a derivative work. That's not the FSF's view. Our view is that just using structure definitions, typedefs, enumeration constants, macros with simple bodies, etc., is NOT enough to make a derivative work. It would take a substantial amount of code (coming from inline functions or macros with substantial bodies) to do that.' This should help end the recent FUD about the Android 'clean headers.'"
Government

Iran Launches Cyber-Police Units 45

Khopesh writes "Iran is implementing a cyber police force to combat social networks and similar sources of 'espionage and riots.' This will likely result in more control over internet access than efforts that might hinder attacks like Stuxnet. 'Ahmadi Moghaddam said that Iran's cyber police will take on the "anti-revolutionary" dissident groups that used online social networks to organize protests against President Mahmoud Ahmadinejad following disputed elections held in 2009. "Through these very social networks in our country, anti-revolutionary groups and dissidents found each other and contacted foreign countries and triggered riots," said Ahmadi Moghaddam, referring to the protests that took place at the time.'"

Covert Video of Apple IPad 2 Just Released 190

An anonymous reader writes "This video has just been snuck out of the CES show in Las Vegas last week. Apparently this prototype iPad 2 was given to a Chinese iPad accessory manufacturer, presumably in order to help with their case designs for the launch of the iPad 2, rumored to be February 2011."
News

EU Plans To Make Apple, Adobe and Others Open Up 389

FlorianMueller writes "After pursuing Microsoft and Intel, European Commission Vice-President Neelie Kroes is now preparing an initiative that could have an even greater impact on the IT industry: a European interoperability law that will affect not only companies found dominant in a market but all 'significant' players. In a recent interview, Mrs. Kroes mentioned Apple. Nokia, RIM and Adobe would be other examples. All significant market players would have to provide access to interfaces and data formats, with pricing constraints considered 'likely' by the commissioner. Her objective: 'Any kind of IT product should be able to communicate with any type of service in the future.' The process may take a few years, but key decisions on the substance of the bill may already be made later this year."
Image

Believing You Are Very Good Or Evil Boosts Your Physical Capabilities 192

Research by Kurt Gray, a doctoral student in psychology at Harvard, shows that a person's capacity for willpower and physical endurance increases if they perceive themselves as good or evil. "Evil" acts in particular give a person a large boost in physical strength. From the article: “'People perceive those who do good and evil to have more efficacy, more willpower, and less sensitivity to discomfort,' Gray said. 'By perceiving themselves as good or evil, people embody these perceptions, actually becoming more capable of physical endurance.' Gray’s findings run counter to the notion that only those blessed with heightened willpower or self-control are capable of heroism, suggesting instead that simply attempting heroic deeds can confer personal power."
Google

New Google Search Index 50% Fresher With Caffeine 216

Ponca City, We love you writes "When Google started, it would only update its index every four months. Then, around 2000, it started indexing every month in a process called the 'Google dance' that took a week to 10 days and would provide different results when searching for the same term from different Google data centers. Now PC World reports that Google has introduced a new web indexing system called Caffeine, which delivers results that are closer to 'live' by analyzing the web in small portions and updating the index on a continuous basis. 'Caffeine lets us index web pages on an enormous scale,' writes Carrie Grimes on the official Google Blog. 'Caffeine takes up nearly 100 million gigabytes of storage in one database and adds new information at a rate of hundreds of thousands of gigabytes per day.' Now not only does Caffeine provide results that are 50% fresher than Google's last index, adds Grimes, but the new search index provides a robust foundation that will make it possible for Google to build a faster and more comprehensive search engine that scales with the growth of information online."
Earth

Cloth Successfully Separates Oil From Gulf Water 327

Chinobi writes "Di Gao, an assistant professor at the Department of Chemical and Petroleum Engineering at the University of Pittsburgh, has developed a method of separating oil from water within just seconds using a cotton cloth coated in a chemical polymer that makes it both hydrophilic (it bonds with the hydrogen atoms in water) and oleophobic (oil-repelling), making it absolutely perfect for blocking oil and letting water pass through. Gao tested his filter successfully on Gulf Oil water and oil and has an impressive video to demonstrate the results." This is a laboratory demonstration; the technology hasn't been tested at scale.

Comment Re:"Flash" (Score 1) 235

Depends on what those “Flash” elements were. If they were h.264 videos from YouTube, Vimeo, or a few others with smart embedding fallbacks, they'll just work. If they are actual SWF embeds, then your users were probably confused.

Comment Re:Half baked (Score 1) 235

Forgive me for feeding the troll, but what?

rendering web pages and navigating the web 10x slower than the cheapest netbook running Windows7

Do you realize how often an iPad crashes? iPads crash on average more than once a day, which is worse than Windows7 and even worse than Vista. They are inherently buggy and glitchy, as any review you will find on them has to admit.

Anecdotes aren't evidence, of course, but I haven't had a single OS crash on my iPad in the two months I've owned it, and for browsing performance it roundly trounces my Acer Aspire.

Do you have anything to back these two howlers up?

Comment Re:They all have it wrong... (Score 1) 178

It's just that your fundamental premise about what Apple did is so totally wrong it actually makes everything else you said seem more wrong than it would otherwise.

I elaborated above. CocoaTouch != Cocoa.

Uh, dude? You do realize that the iPhoneOS running on your iPad is a scaled down version of OSX, which is a desktop OS, which is a scaled up version of NeXTStep

Yeah, in 1992 I was doing my emailing and Usenet reading from a NeXT box, so I kinda get it. :)

Slashdot Top Deals

Understanding is always the understanding of a smaller problem in relation to a bigger problem. -- P.D. Ouspensky

Working...