David writes the following at the start of his business plan: ""computers are used by almost everyone in today’s tech-savvy world. computers are here to stay."" what advice would you give david?

Two technicians are discussing the common u-joint. technician a says its input and output speeds should be equal. technician b says that it normally has two yokes. which technician is correct?

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

After you clean an engine with hot water spray, it seems to stall; when it doesn't stall, it's idling noisily. technician a says to check for loose bolts on the flex plate near the torque converter. technician b says to wipe down the spark plug wires and the distributor cap. who is correct? a. technician a b. both technicians a and b c. technician b