parts of computer keyboard

To learn more, visit our Earning Credit Page. Different parts of a computer keyboard: Computer keyboard works much like a mouse;many keyboard shortcuts can eliminate the need for a mouse. Earn Transferable Credit & Get your Degree, How to Safely Start Up & Shut Down Computers, What Is a Sound Card? Unlike traditional ones, membrane keyboards have symbols and characters printed on a flexible, flat surface, also called the membrane. Log in or sign up to add this lesson to a Custom Course. Access Shared, How do you stop ivy from growing? With the widespread adoption of smartphones and tablet computers, a lot of typing gets done not on a keyboard, but on a screen. Who is the father of the computer keyboard? Get access risk-free for 30 days, If you have been using computers for some time, you are probably familiar with a number of such combinations. You may do the following after reviewing this lesson: Understand the functions and general layout of keyboards, To unlock this lesson you must be a Study.com Member. - Definition, Function & Diagram, Computer System Components: Computer Parts & Functions, Introduction to Business: Homework Help Resource, Introduction to Management: Help and Review, Financial Accounting: Homework Help Resource, Praxis Business Education - Content Knowledge (5101): Practice & Study Guide, Hospitality 101: Introduction to Hospitality, Holt McDougal Economics - Concepts and Choices: Online Textbook Help, UExcel Principles of Marketing: Study Guide & Test Prep, Business 121: Introduction to Entrepreneurship, ISC Business Studies: Study Guide & Syllabus. Already registered? Computer Keyboard Functions. If you are using an application that requires you to enter text, a keyboard comes up on the screen, and you press the screen as if you were pressing keys on a keyboard. {{courseNav.course.mDynamicIntFields.lessonCount}} lessons Ctrl+Y → Redo the last action or repeat an action. Highlight all of the below text by clicking anywhere in the below box and then use the keyboard shortcut Ctrl+A (press and hold Ctrl and then while holding Ctrl press the “a” key). Crab food poisoning, How can I achieve peace? For most users of touchscreen technology, the use of a virtual keyboard is very intuitive; however, if you have learned how to type fairly fast on a regular keyboard, it may take some getting used to in order to achieve the same speed using a touchscreen. Try refreshing the page, or contact customer support. This is somewhat cumbersome, so if you do a lot of writing in a different language, you would probably benefit from a different keyboard; however, this also means you need to change the settings in your operating system so it recognizes the different layout. It is generated by pressing the K key while holding down the Ctrl key on most computer keyboards. Working Scholars® Bringing Tuition-Free College to the Community, Give examples of tasks that require pressing more than one key at a time, Note that keyboards in some foreign countries have special characters for users that relate to their different languages. There are four main areas on your PC’s keyboard (as shown in this figure): Function keys: These keys are positioned […] Most keyboards have a very similar layout. What is an Input Device for a Computer? In Microsoft Excel and other spreadsheet programs, pressing Ctrl+R fills the cell to the right with the contents of the selected cell. A computer keyboard is an input device used to enter characters and functions into the computer system by pressing buttons, or keys. A computer keyboard is used to enter commands of the computer like the laptop and Personal Computer. Arguably the most important functional element of a keyboard, the character keys and... Function Keys. - Definition, Removal & Examples, What is Computer Hacking? What is the Difference Between Phishing and Pharming? When a marked area is pressed, an electric signal passes through the membrane to the underlying circuit board. courses that prepare you to earn - Definition & History, What is a Network Protocol? The individual keys for letters, numbers and special characters are collectively called the character keys. Functions of Every Key – Keys on the Computer Keyboard and their Functions Alt Key. Practice regularly and your fingers will learn their location on the keyboard through muscle memory. 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When reading or writing instructions for how to accomplish a particular task, this would be described as 'Shift + A.' In addition, languages like Japanese that use a totally different set of characters need unique keys for those characters. - Definition, Detection & Security, What is a Botnet Attack? succeed. - Types, Function & Definition, Touchscreen Technology: Definition & Concept, What is an Input Device for a Computer? In more modern versions of the Windows operating system, the combination brings up options to log off or shut down, as well as options to force a particular software application to quit. This includes understanding your computer keyboard layout and its functions. Ctrl-F is the shortcut in your browser or operating system that allows you to find words or phrases quickly. Quiz & Worksheet - Parts, Layout and Functions of a Computer Keyboard, Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, What Are Peripheral Devices of a Computer?

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