Image of new vs. old power adapter Yesterday we noted that some of the newest replacement adapters seem to be constructed slightly differently from older 65 watt adapters, specifically with a thicker ...

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 ...

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 ...