[nhan]

I am new at this so please forgive me if I sound stupid. I am trying to find a book to study for the A+ certification, I heard from people the the book from Mike Meyer is the best, but there are conflicting opinions about different editions from this author. Some says the new edition, 5th edition I believe, is not as good compare to the others, but some said that it has helped them tremendously in passing the exam. I have found the 4th edition book online, so I would like to know what are your thoughts about the difference between the two editions. I would appreciate any help you guys can give me. Thank you.