Note: I would like to thank @gbarrs for reviewing my blog post almost instantly, and also the offer of @GraemeF, @MarkRendle, @swaggerdmangene and @moldyseaswimmer to be a reviewer. Without them, there would be a lot more Dunglish in this post...
Why I like my job.
I have been hooked into computers ever since I wrote my first few lines of Basic on my mothers' brand new TRS-80 Model 3 with 64Kb of ram and 2 - yes 2 !!! - diskdrives of a whopping 178Kb. (Actually, I did not write the code, but I copied it character by character from a textbook that might have looked like this, but in my defense, I was about 7 years old).
The first program probably looked like this:
10 PRINT "HI, WHAT IS YOUR NAME?"
20 INPUT N$
30 PRINT "HELLO, ",N$
Exciting, is it not? In the five years that followed, I learned almost every in and out of this machine, where to peek and poke in memory, how to set pixels on the screen (monochrome, 128x48 resolution, imagine that), which ASCII codes to send to my dot matrix printer to switch control modes, ...
When I was about twelve years old, I had written a drawing application, complete with circles, boxes, Bresenham lines, and even the possibility to print the graphics on the (very noisy) dot matrix printer (remember those printers which had to print on chained paper?).