According to Metcalfe's law, if a second computer is joined to a first, the value of the network created is how many times greater than the value of the original computer?

What do you need to install on a USB drive to use Windows to Go?

A. install.wim B. setup.exe C. BitLocker D. Windows ICD

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

1. The top-down approach provides the systems group with a ready-made division of users into task forces for subsystems. 2. The fewer data couples and control flags in the system, the more difficult it is to change the system. 3. On-line manuals on websites should include a FAQ page and downloadable updates. 4. When a system is tested with normal transactions, variations are added, including invalid data used to ensure that the system can properly detect errors.