Application Software This is designed for end users to perform a specialized assignment in order to output useful information. An example would be a word processing application used to compose letters or brochures, such as Microsoft Word.
Each part plays an important role whenever you use Parts of a computer computer.
Watch the video below to learn about the basic parts of a desktop computer. Computer case The computer case is the metal and plastic box that contains the main components of the computer, including the motherboard, central processing unit CPUand power supply.
Computer cases come in different shapes and sizes. A desktop case lies flat on a desk, and the monitor usually sits on top of it.
A tower case is tall and sits next to the monitor or on the floor. All-in-one computers come with the internal components built into the monitor, which eliminates the need for a separate case.
Monitor The monitor works with a video card, located inside the computer case, to display images and text on the screen. Most monitors have control buttons that allow you to change your monitor's display settings, and some monitors also have built-in speakers.
These can be made very thin, and they are often called flat-panel displays. Older monitors use CRT cathode ray tube displays. CRT monitors are much larger and heavier, and they take up more desk space. Keyboard The keyboard is one of the main ways to communicate with a computer.
There are many different types of keyboards, but most are very similar and allow you to accomplish the same basic tasks. Click the buttons in the interactive below to learn about the different parts of the keyboard. The Print Screen key takes a picture of your screen called a screenshot that you can edit or save using a graphics program.
Escape Key The Escape Esc key allows you to stop a function or action.
For example, if a webpage is taking a long time to load, you can press the Escape key to stop loading it. Function Keys The function keys are labeled F1 through F Some programs use these keys as shortcuts for common tasks.
For example, in many programs, F1 opens the Help file. Tab Key The Tab key is used to create indents in word processing programs.
Also, if you are filling out a form online, you can use the Tab key to switch to the next field. Alphanumeric Keys The main part of the keyboard includes the alphanumeric keys letters and numbers and the spacebar. Typically, you hold down Ctrl, Alt, or Shift and then type another key to perform a specific task.
Arrow Keys The arrow keys are used for many different purposes, including moving the cursor, scrolling a document, and controlling a game. Numeric Keypad The numeric keypad resembles a calculator keypad.
Many users find that it is easier to type numbers using this keypad.NE Computer Parts will be my go to shop for all my computer parts! Jeff L. Gamer. I am a repair technician and am always needing hard drives.
NE Computer Parts has a great selection of spin drives and solid state drives. Anonymous. Technician. Computer hardware refers to the physical parts of a computer system.
Some basic hardware includes the motherboard, CPU, RAM, hard drive, etc.
Learn more. K-3 students can watch this technology resource page with lesson plans and teaching tips, learn about the parts of a laptop or desktop computer, such as the keyboard, mouse, monitor, and printer.
Lenovo Global Support Home.
Lenovo Inc. View. The important components of a computer are the CPU, memory, graphics adapter, storage system and power supply. The motherboard connects these components together inside the case. Outside the case, the input system includes a keyboard and mouse, and the output display is usually a monitor.
Parts Plus Computers, Richmond, Kentucky. likes. We repair and sell new and used computers. Unable to find a computer with the specs I wanted, I bought a desktop from this store in the hopes the laptop's malfunction was a fluke.
Both of those times, the Parts Plus employees have tried to lay the blame on me, saying there was dust or.