Explain why serial ports offered a poor option for networking.
What will be an ideal response?
Serial ports offered a poor option for networking, because they had very slow data rates - only about 56,000 bps (note, that's bits per second!) - and only point-to-point connections. Serial ports were last used decades ago for connecting to networking devices, such as high-end switches, for configuration purposes only.
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How many memory channels can a quad core processor support?
What will be an ideal response?
To insert a column in a table, you must first
A. click the Table Tools Layout tab B. click the Insert tab C. click the insertion point in the column adjacent to where the new column will be inserted D. click the Table Tools Design tab
COGNITIVE ASSESSMENT Which of the following is not true of the thin client on your desk at your office?
A. It has extensive capabilities. B. It does not contain a hard disk. C. It looks like a desktop computer. D. It accesses data via the Internet.
Microsoft Windows is used exclusively on desktop systems.
Answer the following statement true (T) or false (F)