A、 mainframe
B、 laptop
C、 PDA
D、 desktop computer
答案:C
A、 mainframe
B、 laptop
C、 PDA
D、 desktop computer
答案:C
A. 正确
B. 错误
A. continuously even if your computer is turned off
B. continuously whenever your computer is turned on
C. on scheduled dates
D. only when you choose to run it
A. 正确
B. 错误
A. servers
B. handheld computers
C. all of the above
D. personal computers
A. Accounting
B. Presentation
C. Project management
D. Groupware
A. 正确
B. 错误
A. LAN
B. TAN
C. SAN
D. MAN
A. notebook
B. laptop
C. PC
D. tablet
A. BIFs
B. BITs
C. GITs
D. GIFs
A. 正确
B. 错误