SINCLAIR ZX-81

* self tuned

THE FRESHLY IMPORTED ZX-81 WAS THE BEGINNING
OF THE COMPUTER ERA IN THE CHILDREN'S ROOM. IT
LET FIRE-BRIGADE CARS RUN OVER THE BRIGHT-RED
MINI TELEVISION AND CORRECTED STRICTLY
ANSWERS OF MATHS EXERCISES. WITH HIGH TONES
IT ABSOLUTELY MAGICALLY GOT THE PROGRAMS IN
BASIC FROM A CASSETTE RECORDER. WITH THE SELF-
MADE DISC IT HAS A MEMORY OF LUXURIOUS 16 KB.