1. The teletype machine looks like an electric typewriter.

2. It was a clunky old Teletype machine and it could barely do anything compared to the computers we have today. But it changed my life.

3. It was a clunky old Teletype machine and it could barely do anything compared to the computers we have today.

4. Type in a few instructions on the teletype machine and a few seconds later the PDP would type back its response.

5. It's was a clunky and teletype machine that barely do anything compared to the computer we have today. But it changed my life.

6. "I worked in a small room with a telephone and teletype machine with outside lines, " he remembers.

7. Funds were raised, mainly by parents, that enabled the school to gain access to a computer—a Program Data processor(PDP)—through a teletype machine.