How to adopt Ubnt - Unifi to other subnet

1. ssh to unit with user and password default ubnt:ubnt
2. type mca-cli
3. type set-inform http://your-controller-ip:8080/inform
4. open your controller and adopt this unit
5. wait a minutes and DONE

Repair Microsoft Office 2007 Broken Icon

For Repair Broken Icon Microsoft Office, 

1. Open Microsoft Office Tools and select Microsoft Office Picture Manager

2. From Menu-Bar select Help and Detect-Repair

3. Tick Restore my shortcuts while repairing and then click Start button

4. Wait for a a while and taddaaa... all Microsoft Office will be fixed.