My first ever computer was a ZX81 bought for me on my 13th birthday. I never upgraded it in any form and only ever had the tapes that came with the computer (so none of the dreaded ‘RAM pack wobbles’ for me!). I had that machine for about a year before selling it and having a painful time without a computer whilst waiting for my Spectrum to arrive. The only thing my ZX81 ever got used for was writing my own programs or typing in listings from magazines. While I was waiting for my Spectrum I wrote a Pacman style game for it, and since I didn’t have any manuals for it yet I used the list of commands on the back of the brochure and listings in Your Computer magazine to work out what the commands did and their syntax (needless to say it didn’t work right away!). All that programming was great fun and probably most of what I used my computers for. I did have a good number of games for my Spectrum too (obviously!), but programming was always more fun.