More than last year, 2012's ultrabooks have been and will continue to be about tradeoffs: low-res screens vs. high-res, TN panels vs. IPS, snappy SSDs vs. capacious HDDs, dual-core CPUs vs. quad-core, 2GB vs. 8GB, power-sipping IGPs vs. muscle-bound GPUs, mainstream vs. premium pricing, and so on.

Acer's new TimelineU makes its own compromises. Our review unit touts a full-size backlit keyboard, 500GB of storage, a GeForce GT 640M LE GPU, an optical drive, an eight-hour battery life and an attractive $830 price tag. Naturally, the question is: what's the catch? Let's get to the bottom of that.

A decade ago, Apple launched an MP3 player that can be partly attributed with shaping today's mobile computing landscape. Along with being the best-selling portable media player and saving Apple from near irrelevance, the iPod influenced many of Cupertino's ambitious projects, forcing much of the industry into a perpetual state of catch-up.

In fact, the iPod prompted Apple to change its name to just "Apple Inc.” Without fawning over Apple's every endeavor, we'd like to pay homage to the company's game-changing gadget on its 10th birthday. Join us as we take a brief stroll down memory lane.

Facebook CEO Mark Zuckerberg yesterday announced a complete reconceptualization of profile pages on the popular social network with the introduction of Timeline. As Zuckerberg puts it, Timeline is the story of your life.

Gone is the wall of posts with the most recent updates telling '15 minutes of your story.' Instead, as the name suggests, you'll see a timeline of life events containing photos and other updates that stretches back to when you joined Facebook.