IK Multimedia's $40 AmpliTube iRig and Griffin Technology's $30 GuitarConnect Cable let you connect your guitar to your iPod touch, iPhone, or iPad. James Galbraith tries them out to see how well they work.
Macworld Lab takes a look at the performance of the new Quad-Core 27-inch 2.8GHz Core i5 iMac.
The new iMacs use different SuperDrive models, which can affect performance when ripping DVD movies.
Articles by James Galbraith