pros and cons to cumunicating online

There are many ways to communicate online and many pros and cons for each. All of them save you lots of money. You dont have to buy paper so you are also helping the environment buy saving trees. When you send a letter you have to wait for the letter to get to your house but when you communicate online it is instant even if it is across the world. The only problem with chatting online is you done have a clue who you are talking to. you are also taking away peoples jobs like the mail man. when you open emails that have virus in it. those virus can mess up your coputer and cost you lots of money.