Virtual keyboard is referred to a device or a technology that allows a user to enter characters. Virtual keyboard can be operated by touchscreen, mouse, and keyboard projected on the surface by laser. Virtual keyboard is a software component and are widely used by devices which have no physical keyboard such as personal digital assistance (PDA), touchscreen equipped smart phones and others. The virtual keyboard provides a handy substitute while working.
A virtual keyboard can be defined as a device or technology that employs computer software for on screen keyboard or keyboard projected with the help of LASER or LED light on a non-reflecting surface. A keyboard is projected on a surface and the key-press is detected with the help of optical detectors. Moreover, advanced technologies such as on screen keyboard uses resistive or capacitive touch screen to ... Read more
A virtual keyboard can be defined as a device or technology that employs computer software for on screen keyboard or keyboard projected with the help of LASER or LED light on a non-reflecting surface. A keyboard is projected on a surface and the key-press is detected with the help of optical detectors. Moreover, advanced technologies such as on screen keyboard uses resistive or capacitive touch screen to ... Read more
A virtual keyboard can be defined as a device or technology that employs computer software for on screen keyboard or keyboard projected with the help of LASER or LED light on a non-reflecting surface. A keyboard is projected on a surface and the key-press is detected with the help of optical detectors. Moreover, advanced technologies such as on screen keyboard uses resistive or capacitive touch screen to ... Read more
A virtual keyboard can be defined as a device or technology that employs computer software for on screen keyboard or keyboard projected with the help of LASER or LED light on a non-reflecting surface. A keyboard is projected on a surface and the key-press is detected with the help of optical detectors. Moreover, advanced technologies such as on screen keyboard uses resistive or capacitive touch screen to detect the key-press.
