Computers fox drastically changed throughout the years. Comparing the start-off computers to computers of immediately would probably give you a good laugh. When computers were invented, the average person didnt use them. In fact, the average person would have had a very tricky time understanding how peerless operates.
When computers were first invented you had to know very complex commands to operate them. The meshwork wasnt what it is like a shot. Most of the information found on the internet today like shopping, games, and facebook wasnt around when it first came out. In the following paragraphs I will explain how computers have evolved.
User interfaces have do some of the biggest changes. The very first computers were command driven. You had to know commands in order to do what you wanted it to. That is no coarseer unbowed today. Todays computers use a graphical user interface called a GUI. You simply point and click. This makes it so people who dont know a lot about the way a computer operates can motionlessness use it. Using DOS commands was a very difficult process to learn. The invention of GUI interfaces such as Windows and mack OS has made DOS commands obsolete.
The size of computers have changed greatly over the years.
Some bigger computer systems still pull through but most computers are microscopicaler and easier to handle. What once modify a room is now found in small cell phones. This is made possible by the discovery of overbold technologies and higher precision manufacturing, allowing us to make devices smaller and to a greater extent powerful. to a fault the way the home computer incident lays has changed. The case use to lay flat with the monitor sitting on top of it. Most desktop computers today have towers instead. Also monitors are much smaller today. Most computer monitors today are LCD flat panels compared to the big heavy cathode-ray tube monitors of the past.
The speed of computers have also come a long way since it was first invented. The change from vacuum tubes...If you want to germinate a full essay, order it on our website: Orderessay
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