* Battery saving
** Try [https://market.android.com/details?id=com.easy.battery.saver Easy Battery Saver] and you will be amazed at the results. Ensure you set it for ''Intelligent Mode''.
* VPN
** There is a nice [https://market.android.com/details?id=com.vpn_menu VPN Menu] shortcut that you can install from the Android App Market that puts a shortcut on the home screen. When selected, it takes you right to the VPN screen.
* DLNA client
* VNC
* SSH
** [http://code.google.com/p/connectbot ConnectBot]
* IRC
** [http://www.andchat.net/ AndCHat]
Related: [[iOS]]