Communication

 Communication was around twenty years ago but the major change has been in the improvement of the technology used. Cell phones were available twenty years ago but they were big and clunky. Now a days they are slim. One of the major differences in cell phones back then to cellphones now is that we now have touch screens. We can actually work a phone and make a call without having to push big buttons. All we have to do is press the screen and everything works with the touch of your fingers. Another major revolutionary improvement in technology is text messaging. It has become very popular. Text messaging allows you to talk with another person in seconds without having to make a call. There are also bluetooths which allow you to talk on the phone without having to use your hands.

Computers have also drastically improved. They have become sleeker and smaller yet retain much more information and even work faster. Social networks have developed which allow you to chat with your friends and post up status' on what is going on in your life. It is another way of communicating without a phone. Communications continue to change even as we speak.