Wii-fi: Nintendo Wii is for you and me

Of the three next-generation videogame consoles, the Nintendo Wii is considered by many to be the most exciting. The Wii will easily be the most affordable of the three when it’s released later this year and at the same time one of the most innovative consoles in a long time.

The essence of Nintendo’s strategy is the belief that videogames have become too complicated for all but the most dedicated gamers. The Wii is designed to appeal to the kind of people who don’t normally play games. Perhaps the biggest attraction will be the amazing Wii remote which is unlike any controller ever seen before. The remote has inbuilt sensors which can sense motion in three dimensions allowing you to play games through natural movements instead of just pressing buttons.

To showcase the remote, the Wii will come bundled with a game called Wii Sports featuring a number of different games which you can play with natural movements: e.g. swinging the remote to play tennis or golf. Despite its strategy of innovation, Nintendo hasn’t forgotten its much loved franchises; one of the most hotly anticipated games of the year is the new Zelda game which will be available on launch.

The skinny on HD-DVD

Of the two next-generation video formats fighting it out, HD-DVD appears to be less innovative but more affordable and convenient. Like Blu-Ray it’s being developed by a group of electronics companies, this time headed by Toshiba.

HD-DVD uses blue lasers like Blu-Ray but the underlying technology shares some basic features with the DVD. This means that HD-DVD has a simpler manufacturing process which allows for cheaper discs and players though the discs have less capacity per layer (15GB to Blu-Ray’s 25GB). Of course the dual-layer capacity of 30 GB is still massive: more than enough for a full-length movie in high definition along with ample extra features on the same disc. As with Blu-Ray, personal computers are a big, potential market and Toshiba has already released a desktop with an HD-DVD drive.

So far with more than 50 titles, HD-DVD is ahead of Blu-Ray when it comes to video releases. The titles include some fairly popular movies of recent years like the Tom Hanks space epic: “Apollo 13”, “The Last Samurai” with Tom Cruise and the award-winning “Ray”. Trek fans will be pleased to know that the entire Star Trek movie collection will be released on HD-DVD later this year.

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Blu-Ray | HD-DVD

True Blu? Sony's Blu-Ray

Blu-Ray is one of the two formats competing for the next generation of home video and has been developed by a group of consumer electronics companies spearheaded by Sony.

Of the two formats, Blu-Ray is the bigger technological departure from DVD which means a more complicated manufacturing process but also bigger capacity. Currently a single layer disc stores 25 GB and 50 GB dual-layer discs are also available. The latter can hold 9 hours of high-definition video or 23 hours of regular video. 100 GB and even 200 GB discs are also being developed.

Such enormous storage means that Blu-Ray discs can be used to back up your computer hard drive; Sony laptops and desktops with blu-ray recorders are already available. As camcorders become more common and hard-drives overflow with enormous video files, high-capacity optical discs will become increasingly useful.

However what may determine the fate of Blu-ray is the number of popular titles which are available. So far there are more than 30 titles including the martial arts epic: House of Flying Daggers, the comedy Hitch and the award-winning Crash. A couple of this summer’s blockbusters: Superman Returns and Mission Impossible 3 are due to be released later this year.

The Indian Telly Wars: Cable v DTH?

Did your cable TV viewing just get a bit more complicated with an alphabet soup of acronyms? CAS? DTH?

In an informative and easy-to-read article on CAS and DTH, Rediff.com gives you the lowdown on the technologies that promise to make your TV viewing cheaper and easier.

The DVD Wars: Blu-Ray versus HD-DVD

The fight to decide the format that will replace DVD is one of the most intriguing and hotly contested battles in the consumer electronics world. The result will sway the fortunes of giant corporations and shape the home video market for the next decade.

The two contenders are Blu-Ray promoted by Sony and HD-DVD promoted by Toshiba. Both technologies use blue laser and provide discs with over 30GB of storage: more than six times that of a typical DVD. More disk space means higher resolution video which can take better advantage of the capabilities of the latest HDTV televisions.

HD-DVD has been faster off the blocks with its players and video releases and is also cheaper than Blu-Ray: the result of a simpler manufacturing process. Some observers think that these advantages will mean eventual victory just as VHS won over Sony’s Betamax in the video wars of the 80s.

However Sony’s ace up its sleeve is the Playstation 3: its hotly anticipated videogame console which will be released in a few months. The PS3 will be capable of playing blu-ray disks which means millions of homes with blu-ray players just when the format wars start heating up next year.

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Blu-Ray | HD-DVD