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Future keyboard concept!

Hard drive prices are so low now that it really makes sense to use an imaging program. That way you’ve got a perfectly cloned backup of your system exactly the way you have it configured in case of a crash, which is much more convenient than reinstalling Windows, activating, and loading all your applications all over again.
Here are four great apps to get the job done – without spending a dime!

DriveImage XML. Runtime Software has never placed too much importance on looks, and it’s for a very good reason. Their software works really, really well. DriveImage was the first software I used to create images within Windows. Scheduled backups can be created with the Windows Task Scheduler and command line switches. DriveImage is free for private, home use only. Yes, Macrium Reflect does the same thing and looks nicer, but it’s $39.99.
ed note: at one point Macrium’s site made it very difficult to find the free link anymore…it’s back, and available for download here — and I highly recommend it!
For a straight-up, drive-to-drive clone, you can use Runtime’s Shadow Copy. Shadow copy is free for everyone, not just home users.
Like DriveImage, XXClone runs in Windows. It has an extremely simple interface, and gives you the option to copy volume ID to your destination and make it bootable. The interface also provides quick access to the Windows disk manager, in case you need to perform some quick drive tasks prior to cloning. XXClone is free for personal, private use.
Those who, like me, prefer imaging from the command prompt should try EaseUs Disk Copy. It’s interface looks a bit like a Ghost/Partition Magic mashup. It’s very easy to use, handles all types of internal and external drives, and will even work with dynamic disks. DiskCopy is free for everyone.

Sanwa announced the first Magic mouse for PC. The MA-Touch wireless mouse is capable of recognizing finger gestures and swipes like four-directional scrolling and two-finger swiping. The main difference lies in the supported OS, as Sanwa’s MA-TOUCH is designed for use exclusively in Windows. In contrast, the Apple Magic Mouse will work in Windows but with almost all its multitouch support stripped out, essentially reducing the device to nothing more than a simple mouse with an exorbitant price tag.

Samsung Portable 7 – Galaxy with Android 2.2

news from tech.yahoo

At long last, Intel is set to roll out its latest update to the Core line of CPUs, and it’s a big one. Called Core i7, it officially arrives this month, but a final, official date has still not been set. (Most have speculated that November 17 is the arrival date, but I’ve seen reports that it will officially be out before next weekend.) You will, however start seeing official reviews of i7-based systems starting tomorrow, so the time is nigh.

Here’s the essential scoop on Core i7.

Formerly known by the code-name Nehalem (often misspelled Nahalem), this is a major upgrade to the Core 2 family of CPUs which have been the performance leader and standard-issue components on desktops and laptops since 2006. i7 will initially be available only on desktop PCs, though. Server and laptop versions are still in the works.

Architecturally, the new chip is said to mark the biggest single-cycle change since 1995′s Pentium Pro. It’s easy to see why: It’s packed with loads of new features and looks to dust anything else on the market in performance. For example: The frontside bus (long a bottleneck in CPU design) no longer exists; it’s replaced by Intel QuickPath, which now connects the CPU to I/O processing functions. I/O performance under this design should be improved by up to a whopping 10 times.

The first models are all quad-core designs, but i7 allows for up to eight cores on a chip. Those designs are likely to come in 2009. With all designs, all the cores and controllers are on a single die, unlike some earlier multicore CPUs.

Memory controller features are expanded, with support for DIMM slots in sets of three instead of two: Expect 3GB and 6GB RAM options to be the common alternatives.

Hyper-threading, a technology innovated back in the Pentium 4 era, is back. Theoretically it allows for more effective multitasking, though with such gargantuan power on the die, it will be hard to quantify what difference the return of Hyper-threading makes without some fancy benchmarkin’.

While I rarely review desktop PCs, I’m definitely looking forward to getting the first i7-based laptop on my desk. No ETA on those bad boys, alas. Stay tuned.

tech.yahoo.com

BM new supercomputer called “Roadrunner” is built and designed using components from Sony Playstation 3. Roadrunner is now the world’s fastest machine costing nearly $100 million and operates at 1 petaflop per second or 1000 trillion calculations per second. It is like powering 100,000 fastest laptop computers. Roadrunner will be used by the US government to monitor the US nuclear weapons stockpile and also for research in astronomy, energy, human genome science and climate change.

by newtech