Computer Hardware - 935 Words

It seems that in today s world nothing can be done without a computer, but upon a closer look, you will find that it is the hardware components and input and output devices that make a computer useful. What is it that determines the speed at which a computer can find a file? How do you get a report from your PC to the members of your next Board meeting? It is the hardware that is used with your computer that allows you to accomplish all of your business needs using your computer. Data input is the collection of raw data that is used to find needed information. Data input is an important part of any business, but different businesses have different needs when it comes to input devices. Some common business needs and the best data†¦show more content†¦Below are some components that contribute to the speed, and the way in which they affect it; RAM- RAM affects the speed of the computer because of its size. The more RAM you have the more data that can be stored and quickly accessed by the CPU. Clock speed- The clock speed is important because it determines the speed at which the CPU can send instructions. Data on hard disk- Data on a hard disk is direct access storage and can be accesses in seconds. Data on CD ROM- CD ROM s are also direct access storage but are not as fast due to limitation in read speed of the CD ROM drive. Data on floppy disk- Only small amounts of data can be stored on a floppy disk, and because it is sequential storage, it is slower that other media types. As you can see, if a computer was just a computer it wouldn t be of much use to us. Thankfully, there have been many different inventions that have made the computer the most useful tool for just about any application. Through storage of input data and the output of information, computers have made companies more organized, more efficient, more successful, and more profitable. References Stair, R and Reynolds, G (2006), Fundamentals of Information Systems, 3e. CourseShow MoreRelatedComputer Hardware Engineering1185 Words   |  5 PagesComputer Hardware Engineering Computer hardware engineers research, develop, and test computer systems and components such as processors, circuit boards, memory devices, and many more (Bureau of Labor Statistics). They design new computer hardware, create blueprints of computer equipment to be built. Test the completed models of the computer hardware that they design. Update existing equipment so that it will work will new software. Oversee the manufacturing process for the computer hardware. MaintainRead MoreComputer Hardware Assignment3019 Words   |  13 PagesCOMPUTER HARDWARE HIT 1403. 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