Here's my list (most of these are easily searchable so I won't link them):

Comics: Cube Drone, Dilbert daily, Garfield daily, Invisible Bread, lolnein, Poorly Drawn Lines, The Oatmeal, xkcd

Misc: xkcd what if?, John A De Goes' blog [1], Still Drinking [2], Krebs on Security

I use a Telegram bot [3] as a 'reader' of sorts (no affiliation).

[1] http://degoes.net/

[2] https://www.stilldrinking.org/

[3] https://telegram.me/TheFeedReaderBot