SMS and you.

SMS, or Short Message Service, is basically the texting component of any mobile phone. Nearly everyone has experianced communication in this manner. Whether it was that drunken  message declaring your love to someone, or asked for a lift from your mum, you've used SMS.

It is the most used communication method in the world with over 2 billion people using it worldwide, it does have it's advantages, it is cheaper than phoning someone, you can do it anywhere where you have signal, but since it is text based you can't really convey any emotion in your writing and people may take texts the wrong way.