How to update UBUNTU 11.10

After installing UBUNTU for my ACER Aspire 4752, i want to update this Operating System package to secure and completing my UBUNTU. These are simple step to updating UBUNTU 11.10

1. Click "Dash Home" launcher on the left top desktop
2. Type "update" on the search box
3. We can show "update manager" on the search result
4. Click "update manager"
5. Choose package, and click "install updates"
6. After the update and installing process finish, click close
7. Sometimes updating process need restart or reboot system, so you i suggest to do that.

Thats all for today
Thanks