By corporate searches, I think they mean searches for work.

I don’t spend much discretionary income on stuff I search, that amount of advertising/SEO would be almost entirely wasted on my personal life. But my work related searches are very different, products and services I use for work projects add up to much more than I make in a year. I mostly use DDG though, fuck Google.

Probably circumference. So divide by Pi, and the “cylinder” is about 1.4" diameter. Still bigger than an m&m tube, but he mentions it was smaller when it went in, and that is probably the normal measurement, not the candy tube confined one, lol.