At its most basic, Network attached storage, or NAS, is a great way to share files on your local network. But it’s also a perfect solution for backing up your computers, streaming media across your home network, or even torrenting files to a central server. If you have an aging computer lying around, you can turn it into a NAS for for free with the open-source FreeNAS operating system. Here’s how.
Link: LifeHacker
THIS APP IS FOR ROOTED PHONES ONLY!
Titanium Backup is the ONLY tool that can backup, restore, freeze (with Pro) your apps + data + Market links. It fully supports protected apps & system apps. You can do 0-click batch & scheduled backups. You can move any app (or app data) to/from the SD card. The PRO version adds EVEN MORE awesome features: 0-click batch restores, multi-user app data, Dropbox sync, keep several backups per app, conversion between user <=> system apps, Dalvik cache cleaner & WAY MORE!
Link: market.android.com
Now that you have the ultimate setup that you’ve worked so hard on, how are you going to be sure you have the same setup after a system or hard drive crash?
Link: LinuxHaxor.net
Timevault is an automatic backup utility that takes a snapshot of your current filesystem or directory for pre-defined amount of time, which can be used later to retrieve damaged files or folders.
Link: LinuxHaxor