Keyboards have become so common in our lives that we don’t even notice some innovations that come along with the, savvy reader are already familiar with keyboards without keys, keyboards with mirrors, or keyboards for just one hand and more.

Commonly held standard for layout and design is based on the 101 key Keyboard. Generally speaking, standard have a QWERTY layout, a flat or slightly inclined rectangular shape, and keys situated where long time computer users expect them. Then there are ergonomic keyboards. For some people, typing on a standard QWERTY layout is too awkward and too hard to learn. Others find that using a standard keyboard causes debilitating pain in their arms and wrists. In response to such problems, inventors have created different keyboards; departing from what is taken as standard. Beyond even that, let us have a look at a cool virtual keyboard?

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