Technology

1970-1979

1950

A laser printer can be used anywhere such as in offices or schools. It uses a laser toprint what is on the computer to a paper.

A black box is a flight recorder, it is used to record the information of a plane, it helps determine what may have happened during an accident.

The inventors wanted to make computers small enough to have in offices or homes so they desinged the first Apple 1 computer, it made work easier.

The 1G phone was created in Japan, it was an easier way to communicate and it also had the ability to transfer calls from one site to the next as the user travelled between cells during a conversation.

Pocket claculators made work easier because it made rapid calculations, instead of trying to do the math in your head, you could just take a pocket calculator out.

Technology

Laser PrinterNovember 27, 1971

Black BoxAugust 27, 1973

Apple ComputerCompanyApril 1, 1976

1G (Phone in Japan)November 1, 1979

Pocket CalculatorFebruary 1, 1972