If you use your smartphone or tablet for work, you need to keep your data secure when you're on the go. We look at nine gadgets that try to keep your important data out of the hands of others.
Hybrids -- laptops whose displays detach to become tablets -- were designed to allow users to have one device with many uses. But do they work as advertised? We talked to some users to find out.
Save energy. Save the environment. Save money. Sounds good, huh? Savvy use of technology can help you do all three.
Maybe it's the notice saying that important features of our perfectly good money-management software no longer work just because it's a couple of years old. Maybe it's the new PC we just bought, so loaded with unwanted junkware that it takes minutes to boot and runs like molasses. Or maybe it's the way we're forced to switch to a certain behind-the-times carrier if we want to buy a certain way-cool phone. (Oh, and that fairly new operating system we don't like, don't want, and can't escape? Don't even go there.)
