Ways to transmit viruses are through ( )
A: hard disk
B: floppy disk
C: E-mail
D: Web
A: hard disk
B: floppy disk
C: E-mail
D: Web
举一反三
- Pointout that which disk is removable one: A: hard-disk cartridge B: hard-disk packs C: floppy disk D: internal hard disk
- When a program is executed, it must be in _____. A: hard disk B: floppy disk C: main memory D: a support function
- A hard disk with ___________ space
- Hard Disk Boot Priority 是指（
- Anti-Virus software protects your computer from viruses by ( ) your computer's memory and disk devices.