Tech Review Android: Pre-Monday, December 12, 2011

GingerBreak APK

http://forum.xda-developers.com/showthread.php?t=1044765

• for rooting an Android using the GingerBreak exploit

Universal Androot 1.6.2 beta 5

http://software2tech.com/tag/download-universal-androot/

• download
• soft root widget
• for Nexus One (2.2)

SuperOneClick 

http://theunlockr.com/2010/10/11/how-to-root-your-android-phone-superoneclick-method/

• The Unlockr
• should work on Nexus One

Z4Root

http://forum.xda-developers.com/showthread.php?t=833953

http://androidforums.com/ally-all-things-root/250670-z4root.html

• first recommened
• recent use

•