Does YY occupy memory now? The last YY card was not stuck.

Does not occupy memory, occupies little, and can be ignored. The worst computer now is 2G memory, mostly 4G.

If you are an XP system, 2G is enough.

WIN7 4G will be rich.

YY: As long as you don't sing, watch videos or play games, how much memory do you have?

YY can be charged now. Have you ever offered flowers? Haha, I heard that 32 cards can recharge YY voice soon.