I also use it to switch out of a virtual machine in VirtualBox.
But back to the original question, in Linux, replace Caps-Lock with a Compose key by setting it in [Settings][Input Devices][Keyboard][Advanced][Position of Compose Key][Caps Lock] and then enjoy being able to type any accents or weird letter very simply.
And also for the idiots who never use right-click or the Menu key: you are an idiot and should never be allowed to hit two stones together to try and make fire. (Dell, I'm looking at you for removing the Menu key even from 17" laptops!)
Plus there's this gem: https://en.wikipedia.org/wiki/...
The possibility to manipulate gamma ray coherence, even to a small degree, would be interesting
You don't say... A friggin' gamma ray laser and scientists aren't jumping on it like maggots on peanut butter ?!?
When I go to war... I go to WAR.
I wonder if we are still going to war. We do a few 'surgical' drone strike that take out one or 2 guys and leave the rest of the family alive (and angry). But it used to be that you'd burn to the ground entire cities, where the few survivors would be only too relieved to see you coming and not shoot them afterwards. I wonder if we are going towards a state of perpetual low level warfare. At least when you wipe out an entire country you have a generation or two of peace afterwards. I think we are improving but I'm not so certain. Remember, a massive amount of violence solved the nazi problem.
But with the recent security zero-days Ubuntu implemented an ask first policy. And I now see the message on virtually every friggin' website, even text-only sites. Why do so many websites use flash for things that the user doesn't need ? I can understand for videos or games, but for a forum...
"Look! There! Evil!.. pure and simple, total evil from the Eighth Dimension!" -- Buckaroo Banzai