Computer viruses are big news. Over the past decade, malware like the ILOVEYOU virus and Stuxnet worm grabbed headlines worldwide, and PC owners are constantly hammered with reminders about antivirus software. But what about smartphones? They're mini computers, after all, and they communicate over more networks than most PCs. Why hasn't there been a major cellphone virus yet?

Most "cameraphones" are cellphones with crappy cameras on board. Those cameras are getting better, but they still can't compete with stand-alone shooters. Not so with the LG L-03C.

Jawbone is known for their sexy Bluetooth headsets (well, as sexy as those things can get). But their newest product certainly won't clip to your ear. It's the Jambox, and it's a portable speaker and speakerphone.

The built-in speaker in the iPhone 4 is fine, but it's not powerful enough to really share music with a group of people. It'll work in a pinch, but you're not going to want to use it for any real amount of time.