What is keyboard shortcut in Sanskrit

Virtual keyboards

Virtual keyboards are keyboards that are displayed on the screen and operated with a mouse, for example. No keyboard is required as hardware for text input. A current form of the virtual keyboard is used in many mobile devices such as smartphones or tablet PCs. With these devices, a keypad is displayed if required, which is operated via the Touch.Screen. In this case, too, there is no additional hardware keyboard.

In the examples mentioned, virtual keyboards are used to reduce space and required hardware. Many machines also use them to prevent theft and vandalism. In addition to the technical aspects, virtual keyboards - often also referred to as screen keyboards - play an important role, especially for entering foreign languages ​​on the computer.

Because every language in the world has its own sound system, the writing systems of the various languages ​​also differ. In some, such as most European languages, the differences in the phonetic and written systems are only minor. However, many languages ​​also use a completely different writing system. The best-known examples are the Cyrillic, Arabic or Chinese script.

Analogous to the phonetic and writing systems of the various languages, the keyboard layouts also differ in the individual languages. Here, too, the differences within the various Western European languages ​​are relatively small. With a German keyboard, for example, English, French or Spanish texts can be entered on the computer without any major problems.

It becomes difficult when entering Russian, Arabic, Chinese or Japanese texts. With virtual keyboards, however, such languages ​​can also be easily entered into the computer. For this purpose, the user is shown a keyboard for the desired language on the screen. The individual characters are selected and entered with the mouse.

Screen keyboards are therefore particularly suitable when texts in different languages ​​are frequently entered on the computer.