Install Chrome OS Flex on your PCs and Macs so they are secure, boot fast, don’t slow down over time, update automatically in the background, and can be managed from the cloud.
Seriously considered Neverware CloudReady a few years ago for our computer clients in the operations area. It worked really well, but you had to be sure your whole stack was web-based.
Although our applications were, we had some scanner hardware that didn’t seem to work perfectly.
Still think it’s a great option for old PCs.