Which period of the computer art movement was marked by easier access to computers and devices such as printers and scanners

Around the 1980’s was when computers and printers became common to have and be in use.

U because i am it just happened

A  documentary film  is a nonfictional motion picture intended to document some aspect of reality, primarily for the purposes of instruction, education, or maintaining a historical record.example:     20,000 days on earth