A(n) ____________________ profile is automatically created at the local computer when you log on with an account for the first time.

Since its launch in ________, Twitter has become the number-two social media site and one of the top ten websites on the Internet

Fill in the blank(s) with correct word

Consider email as public communication because people might forward your message to others without your knowledge. 

Answer the following statement true (T) or false (F)