tagging issues

I'm running Windows 8.1. When I save a document in Word 2013 and I begin to enter a tag I use often ("Public Speaking"), Word suggests a short list of tags as I type. That list contains the tag "public speaking anxiety" (with four spaces between "public" and "speaking"). I'd like to...

If click on a picture it gives me the ability to add tags, but if I click on a video I am missing that ability. The same can be said when I view the "details" tab after I go into the properties window. Whats going on? I got over 100 000 pictures, there no way id ever tag them... Id have to quit...

i know that itunes writes any rating info to an xml file instead of writing it to the actual id3 tag. i think this is dumb and am looking for a way to write this info to my tags instead. any ideas?

Sup boys! This is my first thread over here. I am no noob to computers, or forums. My computer is running better than ever coming from XP, with one exception. I take pride in my music collection. It is small, but everything is just the way I want it. All tags are tagged in WMP and my PPC plays...