All of the above because it is accessible through computer access if you were to download them to any type of iCloud work
Answer:
IBM's own Personal Computer (IBM 5150) was introduced in August 1981, only a year after corporate executives gave the go-ahead to Bill Lowe, the lab director in the company's Boca Raton, Fla., facilities. He set up a task force that developed the proposal for the first IBM PC.
I think the answer is the third one...