The E in EBCDIC Stands for ____

Q68: A large WAN may have many constituent

Q69: In 1990, the US and Sweden implemented

Q70: What is a gateway? What is a

Q71: Most of the first computer networks transmitted

Q72: Frames typically operate at the Network layer

Q74: When getting specific, a frame represents information

Q75: A bridge cannot connect LANs of one

Q76: A WAN typically uses _ communications.<br>A)microwave<br>B)radio<br>C)fiber-optic<br>D)Both A

Q77: In 1983 the separation of ARPANET and

Q78: What is a backbone?