What is the best way to prevent the most common cause of network failure? avoid using usb cables for connecting devices. maintain careful records of networked devices. use up-to-date antiviral software to protect computers. upgrade routers and servers annually.

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: 8, 19, 27, 17, 38, 18, 4, 27, 9, 22, 30, 17, 14, 23, 15, 14, 12, 20, 13, 18, 14, 20, 9, 27, 30, 13, 10, 19, 12, 26. construct a p chart and examine it for any out-of-control points. (round your answers to four decimal places.)

Why do we mark tlc plates with pencil and not with pen