Cody Taylor

A handy guide to hacking android for multitouch web browsing on the T-Mobile G1

Mobile computing has got better with lighter components, better chips and faster processors. But the Achilles heel of a laptop has remained its battery.

Skudd writes “Modern computing has always been reliant on accuracy and correct answers. Now, a professor at Rice University in Houston posits that some future applications could be revolutionized by ‘probabilistic computing.’ Quoting: ‘This afternoon, Krishna Palem, speaking at a computer science meeting in San Francisco, will announce results of the first real-world test of his probabilistic computer chip: The chip, which thrives on random errors, ran seven times faster than today’s best technology while using just 1/30th the electricity. … The high density of transistors on existing chips also leads to a lot of background “noise.” To compensate, engineers increase the voltage applied to computer circuits to overpower the noise and ensure precise calculations. Palem began wondering how much a slight reduction in the quality of calculations might improve speed and save energy. He soon realized that some information was more valuable than other information. For example, in calculating a bank balance of ,000.81, getting the “13” correct is much more important than the “81.” Producing an answer of ,000.57 is much closer to being correct than ,000.81. While Palem’s technology may not have a future in calculating missions to Mars, it probably has one in such applications as streaming music and video on mobile devices, he said.’

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GalaticGrub writes “Technology Review has an article about a startup that wants to build a business out of crowd-sourcing the developing world. The company, called txteagle, seems to be interested mainly in using local knowledge to translate information into less common languages. The Finnish cell-phone company Nokia is a partner in the project, and CEO Nathan Eagle says that it provides a good example of a Western company that could benefit from txteagle workers. Eagle explains that Nokia is interested in ‘software localization,’ or translating its software for specific regions of a country. ‘In Kenya, there are over 60 unique, fundamentally different languages,’ he says. ‘You’re lucky to get a phone with a Swahili interface, but even that might be somebody’s third language. Nokia would love to have phones for everyone’s mother tongues, but it has no idea how to translate words like “address book” into all of these languages.'”

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Julie188 writes “Microsoft blogger Mitchell Ashley, who has been using Windows 7 full-time, predicts that Windows 7 will fail to lure XP users away from their beloved, aging operating system — after all, Windows 7 is little more than what Vista should have been, when it shipped two years ago. But eventually old PCs must be replaced and then we’ll see corporations, desperate to get out of the expense of managing Windows machines, get wise. Instead of buying new Windows 7 PCs, they could deliver virtualized XP desktops to a worker’s own PC and/or mobile device. Ashley believes that Citrix’s Project Independence has the right idea.”

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Tech Ticker writes “The Indian Government last year announced the development of a cheap laptop, but was later rectified as 0 laptop. Now the government has announced that HRD minister Arjun Singh will unveil the prototype of a Rs. 500 () computer. The computer is developed by the Indian Institute of Science (IISc), Bangalore, and Indian Institute of Technology (IIT), Chennai. No specifications were revealed but DNA, a daily newspaper, has mentioned that it will be small and portable, will feature Wi-Fi, LAN, and expandable memory, and will operate on 2 watts of power.”

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Adorably-mascotted Firefox Mobile ‘Fennec’ is on its way to an early February release for the Windows Mobile-powered HTC Touch Pro, according to a post on the project’s developer wiki.