Editor’s note: This app is available only in the United States. Though CNET’s always been …

Raise your hand if your iPhone 4 has ever flashed the 20-percent-left battery warning at a most inopportune time, with no usable or practical outlets in sight. Yep, me, too. I’ve been the girl scanning cafe walls, poking at ambiguous hinged metal floor plates, and scouring airline gates in the hopes of finding a power source more times than I’d …

An Aussie Zune lover has been informed by a Microsoft service rep that the computing giant plans to launch the Zune Pass service to Australians in early 2011. (Credit: Microsoft) A CNET reader sent in a tip telling us that during a recent call with Microsoft support he was told the Zune Pass service will launch in Australia in late …