Storage system that uses lasers to read data

Which is the best description of a computer virus? a program that can damage a computer a hacker who adds programs to a computer a scam that steals information from a computer a biological disease that destroys a computer?

2. What may happen if a large number of computer users are attempting to access a Web site at the same time that you are?

List the memory units inside and outside of the CPU, along with short descriptions of their purposes

To copy text in a Word document to an Excel spreadsheet, you should first format the text as a Word table or as text separated by

Predict what would happen to the strength of the electromagnet in each situation. iron nail Using a battery with a higher voltage: Wrapping the wire around the nail only three times: coiled wire Changing the direction of the current by reversing the

What is the formula to find the sum of cells a1 a2 and a3

Step into the year 2028. How are people viewing digital video? Or have we moved on to a completely new format? What do you think the movie going experience will be like? How about home video? Mobile communications?

A media file refers to what kind of file

Give one reason why data is represented in binary in a computer

When did the OSI reference model originate? A 1983 B 1970 C 1984 D 1979