Keyboards are an essential part of out computers. We use computer keyboards mostly to type. However in recent times we have seen a diversification in the use and design of keyboards. Take a look at some of these unusual but cool computer keyboards that make them easier to use and much more sophisticated.
The BBC reports that Norway is experimenting with a system that would let secondary school students take their school exams on laptop computers. According to the article, using computers for exams isn’t new there, but it’s been on fixed machines rather than personal computers that the students can take with them and use for other purposes throughout the school day. Having suffered through three years of exams taken on the awful SoftTest (inflexible, single-platform, ugly, buggy), I hope they do a better job — this is something that is all too easy to get wrong.
Read more of this story at Slashdot.
Keyboards are an essential part of out computers. We use computer keyboards mostly to type. However in recent times we have seen a diversification in the use and design of keyboards. Take a look at some of these unusual but cool computer keyboards that make them easier to use and much more sophisticated.
An anonymous reader writes “Supercomputer software models predict that swine flu will likely go pandemic sometime next week, but flu chips capable of detecting the virus within four hours are already rolling off the assembly line. The U.S. Department of Health and Human Services (HHS), which has designated swine flu as the ‘2009 H1N1 flu virus,’ is modeling the spread of the virus using modeling software designed by the Department of Defense back when avian flu was a perceived threat. Now those programs are being run on cluster supercomputers and predict that officials are not implementing enough social distancing–such as closing all schools–to prevent a pandemic. Companies that designed flu-detecting chips for avian flu, are quickly retrofitting them to detect swine flu, with the first flu chips being delivered to labs today.” Relatedly, at least one bio-surveillance firm is claiming they detected and warned the CDC and the WHO about the swine flu problem in Mexico over two weeks before the alert was issued.
Read more of this story at Slashdot.
For 50 years now we have been inculcated by science fiction, so we have to take the blame for it as writers, I guess, that computers are inherently evil. Starting with HAL in 1968 (2001: A Space Odyssey), every computer that Captain Kirk every dealt with, The Matrix, the Terminator films … all of this stuff preaches that AI, artificial intelligen
nandemoari writes “Recently, the Conficker/Downadup worm infected several hundred machines and critical medical equipment in an undisclosed number of US hospitals. The attacks were not widespread; however, Marcus Sachs, director of the SANS Internet Storm Center, told CNET News that it raises the awareness of what we would do if there were millions of computers infected in hospitals or in critical infrastructure locations. It’s not clear how the devices (including heart monitors, MRI machines and PCs) got infected. Infected computers were running Windows NT and Windows 2000 in a local area network (LAN) that wasn’t supposed to be Internet accessible, but the LAN was connected to one with direct Internet access. A patch was released by Microsoft last October by November that fixes the problem, but the computers infected were reportedly too old to be patched.”
Read more of this story at Slashdot.
JacobSteelsmith writes “A respected American think-tank, Nemertes Research, reports the Web has reached a critical point. For many reasons, Internet usage continues to rise (imagine that), and bandwidth usage is increasing due to traffic heavy sites such as YouTube. The article goes on to describe the perils Internet users will face including ‘brownouts that will freeze their computers as capacity runs out in cyberspace,’ and constant network ‘traffic jams,’ similar to ‘how home computers slow down when the kids get back from school and start playing games.’ … ‘Monthly traffic across the internet is running at about eight exabytes. A recent study by the University of Minnesota estimated that traffic was growing by at least 60 per cent a year, although that did not take into account plans for greater internet access in China and India. … While the net itself will ultimately survive, Ritter said that waves of disruption would begin to emerge next year, when computers would jitter and freeze. This would be followed by brownouts — a combination of temporary freezing and computers being reduced to a slow speed.'”
Read more of this story at Slashdot.
Hugh Pickens writes “European antitrust regulators, who have been aggressively pursuing what they see as anticompetitive practices among technology companies, could impose their largest fine ever in a market-dominance case against Intel. The commission began investigating Intel in 2000 after Advanced Micro Devices, its arch-rival, filed a complaint. In two sets of charges, in 2007 and 2008, the commission accused Intel of abusing its dominant position in chips by giving large rebates to computer makers, by paying computer makers to delay or cancel product lines, and by offering chips for server computers at prices below actual cost. Some legal experts speculate that Intel’s fine could reach about a billion euros, or .3B. ‘I’d be surprised if the fine isn’t as high or higher than in the Microsoft case,’ said an antitrust and competition lawyer in London. In 2004 Microsoft paid a fine of €497M, or 3M at current exchange rates, after being accused of abusing its dominance; the EU imposed another .3B fine in Feb. 2008.”
Read more of this story at Slashdot.
Meneguzzi writes “Having stuck with wired mice for years, I have recently been impressed by a couple of cordless mice I’ve used on other people’s computers so much that I now want to buy one to use with my Mac Book Pro. However, while shopping around for the perfect cordless laptop mouse I was stuck with the question of whether to go for a bluetooth mouse or one of the many proprietary cordless mice with tiny USB receivers. To my surprise, there seems to be little literature systematically comparing these two options for attributes like precision, battery life (both for the mouse and the laptop), RF interference, and whatnot. As a Mac user, bluetooth has the advantage that it won’t take up a USB port, and (in theory), would consume less battery than a USB port, but I wonder if this is actually true in practice. On top of that, I noticed that there are far fewer (and less fancy) options for Bluetooth mice than there are for proprietary cordless ones. Logitech, for instance, has a very basic Bluetooth Mouse, while its proprietary options are much fancier. So I was wondering what are the experiences from Slashdotters on this particular type of hardware, and any recommendations.”
Read more of this story at Slashdot.
mask.of.sanity writes “Australia’s national welfare agency will release its ‘unbreakable’ AU0,000 smart card identification protocol for free. The government agency wants other departments and commercial businesses to adopt the Protocol for Lightweight Authentication of ID (PLAID), which withstood three years of design and testing by Australian and American security agencies. The agency has one of Australia’s most advanced physical and logical converged security systems: staff can access doors and computers with a single centrally-managed identity card, and user identities can be automatically updated as employees leave, are recruited or move to new departments. PLAID, which will be available soon, is to be used in the agency’s incoming fleet of contact-less smartcards that are currently under trial by staff. It will replace existing identity cards that operate on PKI encryption.”
Read more of this story at Slashdot.
