Why don't people know how to spell, talk right or at least use spell check?

One of three things, laziness, ignorance, or a combination of both.

the topic isn't spelling, it rather is a mix of laziness, in not eager to actual spell out the words, and a loss of proofreading. i bypass lower back and reread each submit I make right here to verify that there are as few distinct blunders as achieveable. I do the comparable with any e-mails I sent. I do the comparable with something I write.

Maybe they're too lazy to learn,click spell check,or use proper grammer/words.

i don't know maybe because it takes time and you know what is being said even if it is spelled wroung

I asked a friend earlier about that same question. He said "laziness". I would have to agree.

Because English is not their first language.

I personally don't care if I can understand them.

Possibly they haven't had anyone in their lives concerned enough or kind enough or sensitive enough or compassionate enough to be understanding and tolerant and to help them learn???

Eehhmm ... it's "speak properly", not "talk right."