People always talk about dog years, or cat years, but what about video game console years?

It's hard to know what that math is, but one thing is certain: Sony's PlayStation 2 turned 9 years old Wednesday, and it sure feels like the best-selling video game console of all time has been around a whole lot longer than that.

Yet even though we're already more than three years into the PlayStation 3/Xbox 360/Wii console generation, the PS2 is still going strong. Routinely, month after month, its sales are in six figures--146,000 in September in the United States alone, according to The NPD Group--and there's no reason to think the 485 (and counting) developers who have made games for the platform are going to stop any time soon.

 

In large part, that's because there are millions of people for whom the world-beating processing power of the PS3 and the Xbox 360, and the graphics-so-good-you-can-see-beads-of-sweat-on-sports-players'-bodies aren't worth paying several hundred dollars for. For $100, they say, you can get one heck of a good video game playing experience with a PS2.

It "still holds a place in my heart--there's so many great games with huge amounts of replay value," said Michael Steavenson, a public relations professional who bought his PS2 around 2001. "I'm not so interested in blazingly fast processing speeds, graphics that make games look like a movie, or uber-cutting-edge hardware stats. If the game is well-designed, fun to play, and provides me with a good emotional connection, I'll play it forever."

According to Sony, one out of every three U.S. households owns a PS2, and, worldwide, almost 140 million people have one. To date, Americans have bought more than half a billion PS2 games, and all told, nearly 10,000 titles have been released for the platform. Not bad for a machine that has earned the right to be living out its golden years sitting on a porch somewhere, smoking a cigar and grumbling about kids these days.

Read more: How the venerable PS2 made it to 9 years old

Initial response to the new Motorola Droid smartphone on the Verizon Wireless network have been very good, thanks in large part to the updated Android 2.0 operating system.

 

The new updated version of the open-source operating system offers new Android phones a series of enhancements as well as improved performance. The updated software is being credited with enabling many of the cool new features, such as the updated version of the Google Maps service, which allows for voice command turn-by-turn directions.

The Motorola Droid for Verizon will be the first device that will use the new software. Sprint Nextel and T-Mobile USA will also be selling Android devices this holiday season, but neither carrier has announced a device that will use the updated version of the operating system.

But that doesn't mean that the Droid will be the only device running the 2.0 software this year. A Google representative said it's very likely at least one other phone will be introduced that uses the new version of the open source operating system.

One of the features that the updated software has added allows for the integration of multiple social-networking and e-mail accounts into the phone's contact list. This means that contact and calendar information can be synced with Microsoft Exchange e-mail services and also other Web e-mail accounts, as well as, social-networking sites like Facebook.

The new version of the software has support for Microsoft Exchange, which is a huge deal because it means that corporate users can sync their work e-mail with their phones. A search function was added to the SMS and MMS messaging feature. The software has also been updated to support a camera that includes a built-in flash, digital zoom, scene mode, white balance, color effect, and macro focus.

Read more: First Google Android 2.0 phone arrives

Time-lapse movies can be a complicated affair, and quite often involve either a lot of special equipment, and/or post-processing skills. For just a buck though, you can use the recently released Timelapser app (link opens in iTunes) to turn your iPhone into a tool that can do this time-bending filming technique using nothing more than the onboard camera.

Read more: Make easy time-lapse movies with your iPhone

 Taiwan Broadband show, Ericsson's vision for the portable computer of 2020 uses a pico-projected screen and laser-projected keyboard. And though the company's got a rough prototype (pictured above), they imagine it ultimately squeezing into this bizarre spider-leg tripod design:

Read more: Ericsson's Spider PC projects the keyboard, screen

Solitaire is fine once in a while, but usually it's more fun to play games with other people.

Same goes for iPhone games: There's only so much mano-a-Bejeweled a person can take. Fortunately, there are some terrific apps that let you compete in real-time against other real, live humans.

And not just humans in your immediate, Bluetooth/Wi-Fi-enabled area, either: I'm talking about games that support online competition.

These five titles let you kick the butts of players across the globe:

• Galcon An insanely addictive space-based action game, Galcon plays like Risk at warp speed. Conquer other planets while protecting your own. Multiplayer options include not only one-on-one, but also two-on-two and one-on-two. Not sold? Try the free lite version. It doesn't offer multiplayer, but I guarantee it'll get you hooked.
• Mancala: FS5 Faster-moving than chess but no less fun, Mancala is one of my all-time favorite two-player games. This version makes it a snap to find and join an online game. The only downside: jerks who abandon the game when they start losing. (Don't be that guy!) Mancala: FS5 costs $1.99, but even the ad-supported freebie version supports multiplayer.
• Raging Thunder Racing games can get old in a hurry. As any self-respecting Klingon might say, there is no honor in defeating AI-controlled opponents. (No fun, either.) Raging Thunder lets you race against up to three live drivers in arcade-style competition. If you find yourself tiring of Asphalt 4, Real Racing, and the like, you owe it to yourself to try this.
• Robocalypse A real-time strategy game in the tradition of Starcraft, the hilarious and incredibly polished Robocalypse is actually a Nintendo DS port. Online multiplayer--for up to four players--is just icing on this 99-cent cake. (That's a temporary sale price, by the way.) Even the free lite version lets you sample the multiplayer action.
• Uno The classic card game gets a classy iPhone treatment, complete with online multiplayer. It's $4.99--less than you'd pay for a real deck.