Virtual keyboard

 Virtual  keyboard


Overview: If you spend a lot of time responding to email or jotting down notes on your mobile computer and find your hardware keyboard awkward or too small, a screen software keyboard may be just the movement you have been seeking. This has keys large enough to be typed with the fingertips.



Definition:  A virtual keyboard is a software component that allows the input of characters without the presence of physical keys. the interaction with the virtual keyboard happens mostly by a touch screen interface but can also take place in a different form in virtual or Augmented reality. On a desktop computer, a virtual keyboard might provide an alternative input mechanism for users with disabilities who cannot use a conventional keyboard or for bio-or multilingual users to switch frequently between different character sets for alphabets, which may be confusing over time. the onscreen keyboard provides a handy substance while working at the different stations or on laptops.




Description: Virtual Keyboard works on any Windows-based UMPC with a passive touchscreen (Ultra-mobile Pc, Tablet PC, and Panel PC). You can change the size, color, and transparency of the keyboard on the computer screen with one click at any time in full-screen mode. Virtual Keyboard automatically resizes autofit the width of the screen When invoked,  this means it works in both landscape and portrait orientation something other keyboard does not do. the auto-repeat function (any key held down to repeat the same character continuously) is automatic. All the relevant keys would auto-repeat when pressed continuously



Types of the virtual keyboard: Virtual Keyboard can be categorized by the following aspects:

1>Virtual keyboards with touch screen keyboard layouts or sensing areas

2> optically projected keyboards layouts or similar arrangements of keys or sensing areas

3>protected human hand and finger motions

4>Online virtual keyboards for multiple languages that don't require OS settings change


Depending on which device that keyboard is used on the Internet various JavaScript virtual keyboards have been created allowing users to type their own language on keyboards particularly in internet cafes. 




optical projected and detected keyboard: The virtual keyboard was initially designed to provide an on-screen instance of the keyboard for users with a malfunctioning physical keyboard. the user simply points and clicks (on a touchscreen) the visible keys. Another form of the virtual keyboard is the optical projected and detected keyboard. the optical projected projects a diagram of a keyboard on any physical plane. The Dictator Captures the user's movements on the optical surface to identify his or her keyboards inputs.


Free virtual keyboard: Free Virtual keyboard Works on any Windows-based PC with a touch screen. you can change the size and color of the keyboard with one click whenever you want. in full-screen mode Virtual Keyboard automatically resize to fit in both landscape and portrait orientation.

For download Free Virtual keyboard. Click Here...


Nowadays Windows has a built-in accessibility tool

called the on-screen keyboard. The good news is that

this keyboard doesn’t need a touch screen to use.

it displays a  visual keyboard with all the standard keys

so you can use your mouse

or other pointing devices to work on it. 

 open the on-screen keyboard

>Go to Start 

>Select setting

>Accessibility

>Keyboard

And turn on the (on-screen keyboard) toggle.


Google virtual keyboard download: on-screen keyboard or OSK is the alternative to the

physical keyboard. No need to carry on this virtual keyboard

with you.

To add Extention Google virtual keyboard Click here…..

After downloading, you have to activate/enable it.

To  enable it first

> Follow instructions to enable tools in search, Gmail, Google Drive, crome, and others.

> It represents by keyboard icon ⌨.

> Toggle on it. In the activated state, it becomes gray dark color.

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