How can a user open a .zip file in Windows 7?

The ________ buttons allow the user to navigate to other folders or libraries that have already been opened without closing the current window

A) search box B) Backstage C) views D) Back and Forward

Which of the following is true about a Guest account on a Windows XP stand alone system?

A. A Guest account has no access to the Internet. B. A Guest account cannot be disabled once enabled. C. A Guest account cannot use shared or multiuser software in a non-domain network. D. A Guest account can access files of non-password protected users.