Many people struggle with apostrophes, but there's no reason for it. Of the many punctuation marks used in English, apostrophes are the one with possibly the clearest rules of usage.
Do you know the difference between its and it's? Is it okay to write 10's when you mean 10s (tens–as in the plural)?
I've written an article which will clear up all this for you in no time. Soon enough, you'll be a master of apostrophes. Now isn't that worth hopping over and having a quick read? Of course it is! Check out the FULL article, you can read it by pressing the button below.