Here's what you need to know if you're traveling with a laptop, netbook, GPS device, or other portable gadget.
"Fix a computer for a friend or family member, and you'll be tech support for life." This is but one of 35 immutable laws of technology that we've identified and recorded for posterity. There will be a test.
The battery life of laptops is far less than that cited in an industry standard, and at least one critic of the benchmark is calling for reform.
Also: The power of cc: email@example.com, and HP recalls 70,000 laptop batteries.
Analysis: Vendors have fudged claims for laptop battery life for years, but now their hyped up specs are being challenged in the courts.
As iPhone 3GS users complain their phones can't hold a charge some say it's a software, not a hardware, issue.
The Mophie Juice Pack Air is a simple, if pricy, solution to the iPhone's limited battery life.
Casio's Exilim Hi-Zoom EX-H10 shoots 1,000 images on a single battery charge.
Keep your office hardware, desktop PCs, and laptop batteries running as efficiently as possible to cut ongoing energy costs.