Category Archives: Computers, Pocket
In the early 1970s, “handheld” or “pocket” calculators and computers were introduced. They were small and portable and could easily be carried to the field in a pocket of a surveyor’s vest.
In the early 1970s, “handheld” or “pocket” calculators and computers were introduced. They were small and portable and could easily be carried to the field in a pocket of a surveyor’s vest.
