A(n) workgroup is a group of computers that communicate with each other to share resources on a network.

Which folder, created when upgrading from a previous version of Windows to Windows 7, contains personal files stored by users of the default Windows XP Administrator account?

a. Windows.oldDocuments and SettingsAdministrator. b. Windows.oldDocuments and SettingsAll Users c. Windows.oldDocuments and SettingsProgram Files d. Windows.oldDocuments and SettingsUsername

Which of the following is true about the skew heap?

a. it is balanced b. each node stores nothing besides an item and two pointers c. the right path contains at most a logarithmic number of nodes d. two of the above e. all of (a), (b), and (c)