Yeah, it's a shame that Medium went the way it went. I know so many people who don't go there anymore. Wonder how it has affected their views.

Anyways, in addition to reading blogs that get promoted here HN.

I watch a lot instructional / educational videos on YouTube.

Been enjoying, for example, learning Excel from this person: https://www.youtube.com/channel/UCJtUOos_MwJa_Ewii-R3cJA

I've also been enjoying channels like number numberphile and/or computerphile as well.