How to get a better battery life on the Droid

http://m.lifehacker.com/5795796/how-to-get-better-battery-life-from-your-android-phone

Lock down your android devices

http://www.pcworld.com/businesscenter/article/209597/lock_down_your_android_devices.html

Take Better Photos With Your Android Phone

http://www.pcworld.com/article/205054/take_better_photos_with_your_android_phone.html

DTF Analyzer app

http://www.appbrain.com/app/dtf-analyzer/com.project.dtf

Identify a song app

iPhone
http://www.shazam.com/music/web/pages/iphone.html

Droid:
http://www.shazam.com/music/web/pages/android.html