Motherboard
Scanner
Keyboard
Mouse
At timed intervals
One direction only
Both ways, but not at once
Both ways at once
Polling
Communicating
Sharing
Queuing
A technique used to best-effort delivery systems to avoid endlessly looping packets.
A technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the law level frame.
One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size.
All of these
Serial port
Parallel port
Firewire port
Infrared port
Terminal emulation
Modem
Bulletin board
Auto-dialing
Because the function goes back and forth every time it is pressed
Because it cannot be used to insert
Because it cannot be used to delete
Because it cannot be used for entering numbers
Only source address
Only destination address
Source and Destination address
Source or Destination address
TFTP
TELNET
FTP
RARP
Very low frequency : 3 kHz to 30 kHz
Medium frequency : 300 kHz to 3 MHz
Super high frequency : 3000 MHz to 30000 MHz
Ultra high frequency : 300 MHz to 3000 MHz
