BTW, John just reminded me that a far simpler solution is to add your stuff in a code box, it allows font formatting but does not show smileys
I somehow always find the most complicated solutions...
@Kari (and @Brink for a tut)
Another idea for a video is using Storage in settings app, to not only view what's using space, but if one has too small a drive or not much space left, you can also delete files, uninstall apps, manage some settings...
I was just going through it(I haven't thoroughly explored all of 10 yet, and it is fun finding hidden pearls) and was amazed at how much information and possibilities this has all in one place. I can see why Control Panel will be gone, if they do this to the rest.
Added Storage Sense to "Videos to do" list
Please let me know when it's ready, and I'll add the video to the tutorial.