Monday, May 14, 2007

Blu-ray Disc

Blu-ray, also known as Blu-ray Disc (BD), is the name of a next-generation optical disc format jointly developed by the Blu-ray Disc Association (BDA), a group of the world's leading consumer electronics, personal computer and media manufacturers (including Apple, Dell, Hitachi, HP, JVC, LG, Mitsubishi, Panasonic, Pioneer, Philips, Samsung, Sharp, Sony, TDK and Thomson). The format was developed to enable recording, rewriting and playback of high-definition video (HD), as well as storing large amounts of data. The format offers more than five times the storage capacity of traditional DVDs and can hold up to 25GB on a single-layer disc and 50GB on a dual-layer disc. This extra capacity combined with the use of advanced video and audio codecs will offer consumers an unprecedented HD experience.

While current optical disc technologies such as DVD, DVD±R, DVD±RW, and DVD-RAM rely on a red laser to read and write data, the new format uses a blue-violet laser instead, hence the name Blu-ray. Despite the different type of lasers used, Blu-ray products can easily be made backwards compatible with CDs and DVDs through the use of a BD/DVD/CD compatible optical pickup unit. The benefit of using a blue-violet laser (405nm) is that it has a shorter wavelength than a red laser (650nm), which makes it possible to focus the laser spot with even greater precision. This allows data to be packed more tightly and stored in less space, so it's possible to fit more data on the disc even though it's the same size as a CD/DVD. This together with the change of numerical aperture to 0.85 is what enables Blu-ray Discs to hold 25GB/50GB.

Thursday, May 10, 2007

Diner Dash

DINER DASH
Ditch your desk job, roll up your sleeves, and serve up some grub! Help Flo the former stock broker build her dining empire from a roadside diner to a five-star restaurant.50 challenging levels that allow you to grow your restaurant through 4 complete re-models.


Join Flo as she returns from Nirvana to help four fellow restaurant owners defeat the greedy tycoon, Mr. Big. Seat customers, take orders, serve drinks, deliver food, and collect tips - expert scores earn you more decor upgrades! New quirky characters, challenges, powerups, and a surprise restaurant await you in this sequel to the original smash hit.


After building a dining empire from scratch and saving five restaurants from the wrecking ball, Flo trades in her apron for a passport to paradise! But when Flo's suitcase suddenly spills into the water, she must rely on her table-serving talents to get her vacation (and her lost wardrobe) back on track. Will our hard-working waitress ever get a chance to relax? Seat customers, take orders, collect tips and dress up Flo in hundreds of vacation outfits in the all-new Flo's Closet. New thrills, spills, and a surprise restaurant await you in the third episode of the original smash hit


How's the game? You will love it.
How to download? Click the picture
Continue playing? You need a crack.
Where to get? Click here

How Bit Torrent Works?

BitTorrent is a protocol that enables fast downloading of large files using minimum Internet bandwidth. It costs nothing to use and includes no spyware or pop-up advertising.
Unlike other download methods, BitTorrent maximizes transfer speed by gathering pieces of the file you want and downloading these pieces simultaneously from people who already have them. This process makes popular and very large files, such as videos and television programs, download much faster than is possible with other protocols.

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Wednesday, April 25, 2007

Does adding more RAM to your computer make it faster?


Up to a point, adding RAM (random access memory) will normally cause your computer to feel faster on certain types of operations. RAM is important because of an operating system component called the virtual memory manager (VMM).

When you run a program such as a word processor or an Internet browser, the microprocessor in your computer pulls the executable file off the hard disk and loads it into RAM. In the case of a big program like Microsoft Word or Excel, the EXE consumes about 5 megabytes. The microprocessor also pulls in a number of shared DLLs (dynamic link libraries) -- shared pieces of code used by multiple applications. The DLLs might total 20 or 30 megabytes. Then the microprocessor loads in the data files you want to look at, which might total several megabytes if you are looking at several documents or browsing a page with a lot of graphics. So a normal application needs between 10 and 30 megabytes of RAM space to run.

Monday, April 16, 2007

How Can a Windows Virus end up on an Apple iPod?

In October 2006, iPod ran into a bit of a snag regarding its Windows support, considered by many in the industry to be crucial to iPod's near-complete dominance in the portable media player market. One might think that because iPods are Apple devices, they're not susceptible to the viruses that plague Microsoft's Windows operating system. Apparently, not so. If you bought an iPod video between September 12, 2006 and October 18, 2006, there is, according to Apple, a 1 percent chance it contains aworm called RavMonE.exe.

The worm is of the sort that opens a "back door" on a PC so that a remote user can start controlling the infected computer. The iPod shuffles and iPod nanos shipped after September 12 are not infected with the malware; the worm does nothing to harm the iPod device itself; and people who only connect the iPod video to a Mac running Mac OS X will never activate the worm. The malware is in the Windows-support programs that live on the iPod.

The worm jumps into action when you connect an infected iPod video to a machine running Windows that is set to automatically run iPod applications when it detects a connected iPod. So the easiest way to make sure your PC doesn't get infected is simply to disable the autorun/autoplay capabilities in your iTunes interface. That way, you'll be prompted to approve each application the iPod software wants to run. If your computer asks you to run something called RavMonE.exe, also known as Win32.RJump.a, Troj/Bdoor-DIJ, WORM_SIWEOL.B, Backdoor.Rajump and numerous other names, just say no. In fact, it's probably best to put e-mail rules into effect and just say no to running anything that looks unfamiliar.