[Accounts pit] in recent days articles being prepared

True to show off knowledge

1. About file checksum (the main stresses " hash value check" and " digital signature verification" I do not spray too Cai a dalao .

2. With regard to " Adobe Flash Player " I should not invade anything right now is the solution Continental agent after the lock area. :)

3. Google Pinyin input method on how to continue to be used after abandoned (mainly on vocabulary, and may not send this).