for those who want to install ubuntu netbook edition.

ok, first , you need to try the ubuntu using live usb to know either your netbook is compatible or not. At the beginning usually wifi did not included in the installation.After u install the full ubuntu,you need to connect it with wlan cable.

It supposed can be connect using the ethernet cable.
Then go to the update manager and install the updates.
You need to be patient okey.

after finished the updates,usually wifi icon appear at the top panel of desktop.

If it did not appear,most probably its not compatible with your netbuk.