In the late 1980s we were amazed that an encyclopaedia could be contained on a single CD ROM.
These days we just go on Google or similar.
It was amazing at the time.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
My beacon was turned on at about 0645z. UPDATE 0838z: No spots of me.