journal #4

July 10,2012

            Define computers. What are they? Give example. Based on the video what was the evolution of the computer.

            Computers are important to today's society because we have big companies running and depending on computers. We get information by the internet and the internet is on the computer. We need computer in our everyday lives, doctors, lawyers, teachers, vets,nurses,etc. We store important files on computers, companies, doctors, lawyers, etc., store important information in computer. If we didn't have computers,  things would be a lot harder. We wouldn't be able to store information or pictures, or anything and then get back to it later on. If we didn't have computers we would have to wright or draw everything and we would loose our files in time. So it's a lot easier having computers around.

            Computers have grown a lot since the first computer was made. The early computers didn't have a screen or a keyboard nor a mouse. Now a day, there is computer touch screen. There are computers that have the keyboard inside the computer! Those would be the touch screens, Ipads, macbook pro, etc. There is even t.v. that is touch screen. Computers have changed a lot since they first started, all due to technology changing as well.