“the T/S 1000 offers two modes of operation available to the user: SLOW and FAST. When the unit is turned on or when a NEW command is executed, the display enters the SLOW mode. This means that the display is on continuously, even during the execution of a program. If you do not need to have the display on all the time, you can use the FAST mode. In this mode, the display is on only when a program has finished running or when the unit is awaiting input.” (via http://oldcomputers.net/byte-ts1000.html)
The first computer I ever owned, all 8-bit 3.25 MHz of it.
