Your mom wants to purchase a computer. she has heard about how the windows 8 operating system is best-geared for a touch-enabled computing device. what type of computer do you recommend that she purchase?
a. a laptop
b. a tablet
c. a pc
d. a netbook

What type of computer network ensures high security ?

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?

How to do this programming flowchart?