You’re so right about KDE, I didn’t realize just how much great stuff KDE makes until I was looking for a markdown editor this week at work, and KDE ghostwriter nails everything I ever wanted. Cross platform too so I can use it on my personal Linux machine too

This is what it comes down to. Nearly every office job pays for the Microsoft enterprise suite and office 365 subscriptions, before tacking on third party tools for monitoring and info. sec. for IT. I would gladly ditch Office 365 for Open Office and Debian, assuming all the higher ups would be willing to take such drastic measures to reduce expenses. I think most employees would balk at learning “an entire new system” regardless of how minor the differences actually are at this point.

I’ll give 'em this: Microsoft’s model creates very sticky revenue with high switching costs.

Hanklight D4K for $50 was my first portable enthusiast flashlight. I’m currently 4 hanklights deep and they’re loads of fun out in the country for spotting wildlife and general use with the open source Anduril 2 firmware (yes, flashlights can get firmware updates).

Link to Hank’s Site

Sounds similar to the concept of a swamp cooler to me; maybe look up how they calculate efficiency?

Also, swamp coolers are only effective below a certain temp, so you’d need to think about bypassing (cutting the fan and turning on air con) above a certain threshold