What are the hot video game systems for your kids and adults?

There are three machines on the market this holiday season: The Sony PlayStation 3, XBOX 360, and the Nintendo Wii (pronounced "we").

About the Xbox 360 Hardware

Xbox 360 is much smaller than its predecessor--it measures approximately 3.3 by 12.2 by 10.2 inches and weighs 7.7 lbs. It's powered by custom IBM PowerPC-based CPU with three symmetrical cores each running at 3.2 GHz. It also carries a custom ATI graphics processor 10 MB of embedded DRAM. This is powerful enough to draw 500 million triangles per second. In other words, it makes for great looking games in standard TV definition, and even better thanks to built-in support for HDTV 1080i televisions. It also supports the widescreen 16:9 format.

The unit has a 12x dual-layer DVD-ROM drive, which plays both the game media and progressive-scan DVD movies right out of the box. For game-save and media storage, users can choose between the detachable and upgradeable 20GB hard drive, or a separately sold 64MB flash Memory Unit. Along with storing files, the hard drive will make the Xbox 360 backward-compatible with part of the existing Xbox game library.

Xbox 360 uses a refined button layout for its controllers. Back and Start buttons sit at the center of the controller and between them is a new Xbox Guide button, which instantly takes the user to the Xbox 360 user interface. From there, they can check for friends online, access personal digital content like photos and songs, and more. The black and white buttons of the first Xbox controllers have been replaced with new shoulder buttons placed above the left and right triggers. Xbox 360 can accommodate up to four wireless controllers and has three USB 2.0 slots to use for wired controllers or for streaming your digital media from digital cameras, MP3 players, and any Windows XP-based PC. Microsoft has announced plans for a upcoming video-conferencing camera that will work with the system.

About Xbox 360 Games and Media
Xbox 360 is scheduled to launch with more than 20 launch titles, with several more slated to be released within the following month. Launch titles include Madden NFL 2006, Project Gotham Racing 3, and the long-awaited Perfect Dark Zero. All Xbox 360 titles can be played in either standard or high-definition resolution in 16:9 widescreen, with anti-aliasing for smoother graphics. Game designers will be able to take advantage of the system's multi-channel surround sound. The Xbox 360's digital media allows users to supplement any game's music from tracks in their own personal library.

About Xbox Live
A built-in Ethernet port allows users to connect their system to a broadband connection for access to the new Xbox Live Silver. The included service lets anyone create a Gamertag and gamer card to express your online identity, chat live with voice chat, and connect to the Xbox Live Marketplace to buy expansions, maps, and other digital goodies for your games. The subscription service Xbox Live Gold adds to that online competition, game stats, and video chat/messaging. The separately sold wireless adapter supports the common 802.11a, -b, and -g standards.



Sony Playstation 3 (PS3)

As DVD playback made the PlayStation 2 more than just a game machine, hefty multi-media features make the Sony PlayStation 3 an even more versatile home entertainment machine. Features such as video chat, Internet access, digital photo viewing, and digital audio and video will likely make it the central component of your media set-up. Still, it is first and foremost a game console--a powerful one at that.

Under the Hood
The PS3 features IBM's "Cell" processor and a co-developed Nvidia graphics processor that makes the system able to perform two trillion calculations per second. That's approximately 320 times more calculations per second than the PS2. Along with the traditional AV and composite connections, it also boasts an HDMI port, which delivers uncompressed, unconverted digital picture and sound to compatible high-definition TV and projectors. The system is capable of 128-bit pixel precision and 1080p resolution for a full HD experience.

Blu-Ray is the New Way
Sony's PlayStation 3 games are encoded onto the Blu-Ray disc media format, which can hold six times as much data as traditional DVDs. This increase in capacity--combined with the awesome power of its processor and graphics card--promises mind-blowing games once developers have learned how to fully harness the new console's power. The PS3 will also support CD-ROM, CD-RW, DVD, DVD-ROM, DVD-R, DVD+R formats.

Sensational Controller
New gamers intuitively move the controller while playing, even though that movement has traditionally had no relation to what's going on in the game. Sony has picked up on this tendency and is using it to bring a new level of control into the PS3. Inside the controller is a high-precision six-axis sensing system that accurately detects fine movements in pitch, roll, and yaw, as well as three dimensions of movement, to control games. This means that future PS3 games will be controlled by the movements of your hands rather than just your thumbs. For example, you might be able to steer a car by holding the controller like a steering wheel.

While the PS3 controller looks much like its Dual Shock predecessors, it will lack the force-feedback vibration since that would only interfere with the sensing system. It uses Bluetooth 2.0 wireless technology and can support up to seven wireless controllers at a time. It's a hot-swappable system, so if your controller is running low on power, just pause your game and connect a USB 2.0 cable. You can continue playing while your controller recharges automatically.

Plays All PlayStation Games
The PlayStation 3 will be backward compatible with PlayStation and PlayStation 2 games, which means you'll be able to play all your favorite games without keeping all the old systems. The console will have slots for Memory Stick Duo, an SD slot and a Compact Flash memory slot. It comes with a pre-installed hard disc drive, which allows you to save games as well as download content from the Internet.

A Slew of New Games
A whole host of game publishers are already backing the PS3 and several have even confirmed games for the console. At the 2006 Electronic Entertainment Expo (E3), more than 30 titles were displayed for the system, including Gran Turismo HD, Resistance: Fall of Man, and Final Fantasy XIII. Previously announced titles include Metal Gear Solid 4, Devil May Cry 4 and Tekken 6.

Online
Sony has stated that the PS3 will have similar online connectivity and services as the next generation of Xbox Live. Calling it "an always on, always connected device," SCEI's chief technical officer Masa Chatani said the PS3 would be constantly in touch with a "PlayStation World" network "fundamentally based on community, communication commerce, and content." Technically, the infrastructure is there to make that connection. The PS3 supports 10BASE-T, 100BASE-TX, 1000BASE-T Ethernet, as well as IEEE 802.11 b/g wireless networking protocols.

Sony has confirmed a lot of information about its newest system, but until the PS3 is out on the market, the rumor mill will continue to churn with gossip -- both unconfirmed facts and bogus news. Nevertheless, with a powerful processor, an outstanding graphics chip, and an impressive list of new games, one thing is for certain: This console has firmly placed Sony on the cutting-edge of video game entertainment and technology.



Nintendo Wii

Nintendo's Wii video game system (pronounced "we") is designed to attract people, regardless of their age or video game experience, to sit down and play together--whether they're in the same room or on different sides of the globe. The system's name reflects this simple idea. It's easily pronounced in a variety of languages, and the distinctive spelling suggests two players side by side. The two Wii features Nintendo thinks will create new levels of gaming community are built-in Wi-Fi access, supported by a new online gaming service, and Wii's intuitive, wireless, motion-sensitive game controller.

As with every new console release, much of the buzz surrounds the specs. The system boasts 512 MB of internal flash memory, two USB 2.0 ports, and a slot for SD memory expansion. Wii's technological heart -- a processing chip developed with IBM and code-named "Broadway" and a graphics chipset from ATI code-named "Hollywood" -- are said to deliver stunning performance. Instead of a tray, Wii uses a single, self-loading media bay that will play both 12-centimeter optical discs used for the new system, as well as Nintendo GameCube discs.

The real revolution in this system, though, is its controller, called the Wii Remote. Shaped like a TV remote, it's been designed to be easily used by beginners and pros alike. Sensors determine the Wii Remote's position is in 3-D space, which means that racing-game steering and a tennis swing, for example, are done through movements of your hand rather than by just your thumbs. What's more, a tiny speaker built into the Wii Remote promises some interactive surround sound experiences. The controller also has a force feedback "Rumble" feature and an expansion port for use with accessories, such as the Nunchuck, which adds an analog thumbstick and trigger buttons. An adapter that fits over the Wii's wee remote will be available for those who prefer the feel of a traditional controller. The Wii Remote communicates via the Bluetooth wireless standard. Up to four remotes can connect to Wii.

An Outstanding Games Launch Line-up

Each Wii will come with a game compilation called "Wii Sports," including tennis, golf, baseball and bowling games, that will show off the console's intuitive new controller. In addition to this, at least thirty titles are scheduled for release in U.S. by year's end; about half of that by launch. They are estimated to list at $49.99. Launch games include:

• The Legend of Zelda: Twilight Princess
• Excite Truck
• Trauma Center: Second Opinion
• Madden NFL 07
• Need for Speed: Carbon
• Elebits
• Super Monkey Ball Banana Blitz
• Metal Slug Anthology
• Rayman: Raving Rabids
• Red Steel

Wii also offers superb backward compatibility -- the cornerstone of Nintendo's all-access approach. This new console will play fan-favorite games from Nintendo's 20-year-old library. The drive is compatible with GameCube discs, and select Nintendo titles from the original NES of the 1980s all the way through the Nintendo 64 will be available through for download through the "Virtual Console" for $5 and $10 respectively. Virtual Console download titles available at launch will include:

• Super Mario 64
• Super Mario World
• Donkey Kong
• Legend of Zelda

As if that weren't enough, the Virtual Console will also make available a few titles from SNES console contemporaries, Sega Genesis and TurboGrafx 16.

A number of Wi-Fi-enabled titles are in development that will employ Nintendo's newly-announced wireless gaming service, WiiConnect24. This worldwide network promises Nintendo players a comfortable, inviting environment in which they can gather and compete. The always-on network will deliver game updates and surprises, even when the Wii is powered down. And as you would expect, Wii will be able to communicate with the Nintendo DS mobile gaming system wirelessly.

Nintendo has confirmed a lot of information about its newest system, but until Wii is out on the market, the rumor mill will continue to churn with gossip -- both unconfirmed facts and bogus news. However, with strong backward compatibility and an impressive list of new games from the Nintendo franchise's biggest stars, Wii promises to deliver an incredible new level of gaming sophistication and fun.