Count me among those whose first computer was a TI-99/4A. Learned so much on that little machine, esp. hexadecimal with the way sprites worked. Extended BASIC

Count me among those whose first computer was a TI-99/4A. Learned so much on that little machine, esp. hexadecimal with the way sprites worked. Extended BASIC cartridge was a must have. I wrote so, so many half-finished game programs on that thing.