Comment by ddrager

Oh wow, the TI-99/4A, I learned BASIC on this computer! If you didn't have the tape storage unit, which could save data onto an audio cassette, you had to re-type your program into the computer if the power went out or unit was reset.

It also had an external voice processor as an addon which was really creepy https://www.youtube.com/watch?v=kUPkCNcT1Yw