A program structure that is used to create multiple memory locations with just one variable name is called a(n) ________

Which Windows 10 feature ensures that a second user can log on to a locked computer without logging off the first user and losing their work?

A. Secure sign-in B. Windows Welcome C. Automatic sign-in D. Fast user switching

____ focuses on specifying what the new system will look like and how it will work.

A. System analysis B. System acquisition C. System implementation D. System design