Computer Networking
What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions?

Teleconferencing
E-mail
None of these
Videoconferencing
Bulletin board system (BBS)

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
What is the purpose of flow control?

To regulate the size of each segment.
To ensure that data is retransmitted if an acknowledgment is not received.
To reassemble segments in the correct order at the destination device.
To provide a means for the receiver to govern the amount of data sent by the sender.

ANSWER DOWNLOAD EXAMIANS APP