yes!
To unblock an application that has been blocked by a school administrator you will need to ask the school administrator to unblock it giving a good reason why you need access to the application at school.
You cannot
Unfortunately it's the ISP's (your internet providers) in China that are blocking the sites not the computer.
Go to the unblock area and then unblock it! :)
give him a s'mac' on the face!!!
Mac
a mac
Yes, as long as the people you want to see and talk to are running FaceTime on their Mac.
how unblock my lan
No, unblock is a verb.
How do you unblock a number?