Identify the letter of the choice that best matches the phrase or definition.
A. Transfers data at a high bandwidth over ordinary copper telephone lines
B. A fiber-optic telephone line used for data transfer on a network
C. A local network that uses few if any physical wires
D. A wireless technology used to connect mobile computer users to the Internet across cities and countries
E. The international collection of interconnected commercial and government-owned voice-based systems
A. DSL
B. T-1 line
C. WLAN
D. WiMAX
E. PSTN
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What will be an ideal response?
What protocol was adopted in 1994, and is now considered obsolete except for small, private WANs?
A. Border Gateway Protocol (BGP-4) B. Overloaded NAT C. Open Shortest Path First (OSPF) D. RIPv2
In Microsoft PowerPoint, you can change sequence effects for single objects like a picture or a shape.
Answer the following statement true (T) or false (F)
_____ was the first commercially successful computer.
A. Z3 B. ENIAC C. UNIVAC D. Colossus