W1a1 Research Papers

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W1A1 Megan Murphy Herzing University Personal computers consist of a main processing unit, the keyboard, mouse, RAM, hard disk, DVD drive, and monitor to make it functional. The keyboard is used to input your words, information, and commands into the computer. The mouse is used to navigate around the screen. RAM or random access memory is a memory component. RAM is used for temporary storage of data and that data erased after exiting software or rebooting or turning off the computer. Hard disk is permanent storage device for the computer. (Ingberg, 2009) DVD drive is another component that is important for you to install software or store data to a CD or DVD disk. (Ingberg, 2009) There are different types of hardware. There is the…show more content…
It is more commonly referred to as the computer processor. (Buzzle, n.d) The hard drive is where all the program files are stored for retrieval or further operation. The power supply unit is responsible for providing the system with power function. It is an electrical box fitted inside at the back of the cabinet, which connects to and powers the motherboard, disk drives, and other similar components. (Buzzle, n.d) There are many different types of application software. According to Buzzle.com, Different types of application software, application software is able to manipulate text, numbers and graphs. It can be in the form of software focused on a certain single task, like word processing, spreadsheet, or playing audio or video files. (n.d) There is word processing which allows you to create and edit documents. Database software allows you to perform database operations. Spreadsheet software allows you to perform calculations using spreadsheets. Multimedia software allows you to create and play audio and video files. Presentation software allows you to display information in the form of a slideshow. This type of software includes three functions, editing that allows insertion and formatting of text, methods to include

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