It looks like the manual for a grammar Nazi. :dunno:
GOOD! The internet has really caused a lot of people to just consider spelling and grammar optional.
The side effect of that is that now there's a whole world full of people that don't know how to use the English language properly.
I mean, most people have a few things that befuddle them about the language, and it's not that big a deal. I have a few words I can't spell right no matter how many times I've used them. However...
"Text" speak I find completely annoying. That just goes beyond common errors, into the land of "I'm too lazy to actually form whole words or sentences".
But it seems like people get hung up on a few of the same ones all the time:
There, Their, and They're
To, Two, and Too
lose vs. loose
Since I do a LOT of writing, it's not like an overnight thing for me- it's been many years of writing, editing, re-editing, and re-re-editing to learn a lot about grammar, etc. I'm no expert, but I know my way around it, and I know when I see things that aren't correct.
Like the phrase "I could care less." Well... if you COULD care less, you must care a little. If, though, you COULDN'T care less, now we're talking about you not being able to care one more inkling about something (and that's usually the way people mean it, but they don't say/spell it).
Made up words are always fun, too. If you use "Irregardless", "Flustrated", "Alot", "Acrosst", or "Disorientated". And no, "Irregardless" is not a word, it's called "nonstandard", because people use it all the time, but it has two negatives in it, Irr- and -less.
Not an English teacher, but a frequent English language user. And in an era of auto-correction and spell checkers, most of the spelling errors should be a thing of the past. Alas.....