If you're unemployed, a child, a teacher, a traveler or an insomniac &mdash iTunes seems to have you pegged. Here are some of the best apps in iTunes:
&bull 5 Great Educational iPad Apps for Kids
&bull 6 Essential iTunes Cooking Apps
&bull 10 Great Apps For Job Seekers
&bull 10 iPhone Apps For the Green Traveler
&bull Hot Apps: Sleep Cycle & The iPad Craze
What's your most used app?