Brian NadelComputerworld

Five iPad gadgets for geeks

We've gathered a bunch of unique gizmos that have one thing in common: They can take the iPad into new--and often unexpected--directions.

Tips and tricks for troubleshooting your iPad

Anyone who has spent any amount of time with an iPad will know that--like all computers--it sometimes doesn't do what it's supposed to do. In those cases, here are some tips and tricks for bringing Apple's tablet under control.