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Reminder advertising is advertising that is used to reinforce previous knowledge of a product. It's used mostly for products in the mature phase of the product life cycle.
Which of the following is used to uniquely identify a record in a database table?
A/An ________ is a computer program that spreads by inserting copies of itself into other executable code or documents.
Which of the following units produces a synchronization signal?
What does the acronym BIOS stand for?
The process of loading the operating system into RAM is termed:
Which of the following is not an input device ?
The German "Colossus" was a pioneering computer used during World War II for what purpose?
MS-Excel offers ____________ different chart types.
Who first developed QWERTY keyboard used in computers and phones?
URL stands for