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The 10 most important technologies you never think about

The late sci-fi author Arthur C. Clarke famously said that any sufficiently advanced technology is indistinguishable from magic. We certainly live in a magical world. We're surrounded by technology, yet we seldom stop to consider the amazing advances that we've come to rely on every day. Whether we're surfing the Web, making a call on our mobile phones, or watching a DVD movie on our big-screen TV, we take our modern conveniences for granted. Here, then, is a peek inside the magician's hat at 10 technologies that are keys to our digital age. Without realizing it, you've probably used at least one of them already today -- if not all. But whether you're aware of them or not, without these technologies our world would be a very different place. Unicode We use computers for every kind of communication, from IM to e-mail to writing the Great American Novel. The trouble is, computers don't speak our language. They're all digital; before they can store or proc...

Indian American developing infrared super computers

Washington: A computer that is a thousand-fold faster than the fastest current supercomputers is being developed by an Indian American scientist. The machine of the future being developed by Ashok Nahata of the University of Utah relies on infrared wavelengths rather than electrical wires. Nahata and his team made the equivalent of wires that carried and bent this form of infrared light, or terahertz radiation, the least exploited segment of electromagnetic spectrum. Scientists want to harness this spectrum, since vast loads of communication clog the existing spectrum. It would not only make for much faster computing but also help in designing scanners and sensors able to detect biological, chemical or other weapons. Nahata said the long-term goal is to develop capabilities to create circuits that run faster than modern-day electronic circuits "so we can have faster computers and faster data transfer via the Internet". "We have taken a first step to mak...

The better question might be, what doesn't Google know about us, according to Gartner analysts.

LAS VEGAS -- Google knows almost everything connected to the Web, but there is one major source of untapped data the company has scarcely touched to date. Can you guess that area? If you cried "e-commerce transactions" you would be right, according to analysts at the Gartner Symposium ITexpo 2008 here April 10. Thanks to a powerful database management system and corresponding technologies, the company is able to access just about anything that hasn't been encrypted, said Gartner analyst Richard Hunter in his presentation on what kind of information Google corrals on the world. The one area where Google isn't particularly strong is in e-commerce transactions, where its Google Checkout platform sees only about 1 percent of what is sold on the Internet. "This is obviously an area of great interest for them because so much of their current revenue is devised of advertising," Hunter said. The conversation shed a new light on the rumor that Google could...

comment on why s/w engg can't buy a benz in India..

Nice blog.And good analysis of what does prevent an Indian S/w engg from driving a benz.But I am fully in support of the two comments by devranjan & neo. India really needs inclusive growth. i don't remember the exact figures but the contribution to the GDP from Services sector is 6o%+ and that from the manufacturing & textile which needs the most of the human resource is 20%+ and farming has poor contribution less than 10%. And we all know that 60%+ population is directly agri dependent and other remaining are industry dependent and only 13% human resource is there in services industry which brings this 60%+ of the GDP. Thats dangerous for any economy(this is my personal openion ,I am not any economist).But as I understand if only two ppl in a family of 10 are bread earners and if they unfortunately die the family has no option other than being a begger.So we should try our level best to have every one included in the development. I am aware of the situation that the econo...

Google hires

Google hires top talent in India to focus on Google News Rahul Roy-Chowdhury spent nearly two decades in the U.S. before joining Google as its product manager for Google News. His particular mandate is to broaden Google News’ reach in India, and his company’s sent him back to capitalize on India’s strangely voracious appetite for news. It’s one of the few countries in which newspaper circulation is actually increasing. That’s partly because rising incomes and education levels have stoked literacy, Roy-Chowdhury says, but it also has to do with the slow spread of Internet access. Of course, Google is planning for the day when every Indian can surf the Web for news, and it’s clear that when they can, they’ll still want what they like now: local news. “If you leaf through almost any newspaper here, the sequence of sections is telling,” he says. “Generally, city and state news is given pride of place, followed by some national news and generally a small amount of international coverage.” R...