Computer Basic Information
Which of the following is true concerning personal computers?

The electronic spreadsheet has been a primary reason for their popularity
They have been most successful in the home
None of these
They decrease the demand for mainframe computers
Their future is not so bright owning to the improved cost-performance ratio of minis and mainframes

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Computer Basic Information
An AND gate

None of these
is an any-or all gate
implements logic addition
is equivalent to a series switching circuit
is equivalent to a parallel switching circuit

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