Pournelle original claim to fame was as one of the authors of “Strategy of Technology“ which was very influential in the 70s.
The money went to buying my first computer (kit).
I took what I learned from BYTE and wrote a CP/M terminate/stay-resident 'driver' that got some interesting hardware working well enough to get me the contract, as a teenager, to write the DOS driver for thing as well.
That led to a rocket-ride career through decades of systems programming, and I just can't thank the BYTE folks enough for those mind-expanding days ..