Singapore Airport

It become bigger and bigger!! It has 3 terminals and many gates I don't know the number... I saw a man playing piano on the stage of terminal 3 which is the newest ternminal. The only thing that I want is the shortness of time for the use of Internet. there are free internet, but we can use only 15 minuts for each. so I had to come to the internet 3 times to check e-mail, blog, news and so on....