There is a far more important issue than normal levels of literacy. It’s when you type a long post and look at the screen and there is nothing there. Where did those words go? is there a pile of orphaned words just out of sight at the bottom of the screen? did the word elves steal them? has some secret society found a way to collect them and is selling them on ebay?
I tend to type looking at my keyboard rather than looking at the screen and look up about every seven to ten words I guess and there is nothing more frustrating than looking up and seeing the words you typed haven’t appeared on the screen. Where did they go? can I ever get them back? I haven’t found them yet, I must be owed 1000’s and 1000’s of words by now.