During engine operation, the total distance that a valve opens is called the a. duration. b. stroke. c. lift. d. rise.

When running anti-virus software , what could be a reason where recipitent is not guaranteed that data being streamed will not get interrupted?

The forerunner to cell phones, pdas, and smartphones was

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?