单项选择题
A. IEEE 1394
B. USB 2.0
C. PCMCIA
D. Parallel
多项选择题 Which of the following are methods to automatically update the antivirus application?() (Select TWO).
单项选择题 A technician needs to check which ports are open in the Windows Firewall. Which of the following willallow the technician to view these settings?()
单项选择题 A user reports they can no longer change the web browser home page. Which of the following is MOSTlikely the problem? ()