Computer have made life easier and more convenient
             I have been working for several years utilizing computer. From my experience, I can tell how important is to have a computer in our everyday life. Computer is the absolute requirement of the new millennium. Everybody needs to be computer literate these days, so they can compete with rapidly changing technology. An industry widely using computer is the automotive industry. To make our life easier and more convenient in the automotive industry, a computer can be used in many different ways, such as design, transfer data, and some testing or studies.
             In the automotive industry computers perform a very important job in design. Design is one of the most important areas in the automotive industry where the computer is used repeatedly. Before the computer was developed for this kind of work, all design was done on a board. It took months to design a part and years to complete a whole design process. The work on a board was difficult and time consuming, especially because the tolerances in design are critical so that the quality of lines is very important. To check drawings on a board also took a lot of time to be able to figure out a 2D design. When the drawing came back from the checking department, the work was really stressful and again it took a few days or weeks to redraw the part to keep the drawing with the same quality. In contrast to working on aboard, a computer is making life much easier. It will still take time to introduce the idea of what needs to be designed, but to draw the lines or solids is very quick. Most importantly, the parts can be design in 3D, which is very helpful because the parts can be easily compared with other parts to see if there is any interference between them. This is making the work for design more efficient. To make changes on the computer is so easy, and it takes only a few hours when the changes are small to a few days when the changes are
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