I'm a big fan of Apple's MagSafe magnetic power adapter technology. Although more than once I've caught my foot on the power cable and yanked it, my MacBook Pro stayed on the desk. This can be ...

The MacBook Pro does not work with power sources offered on some airplanes and in automobiles. The issue appears to be excessive power draw, as units can be charged from the inverters while powered ...

You plug in your adapter to your laptop, and the battery doesn’t charge reliably. Sometimes, your Mac dings to let you know it’s plugged in to power; other times, you have to plug and unplug, or even ...

Electric pulses can cause failure MacFixIt reader Doug, who happens to be an electrical expert, has some explanation for why PowerBook adapters can fail when another electrical device - such as a lamp ...