It is the evolved form of typewriter.
the average dell keybords are 450mm long, however keybords sizes vary throughout the companies
the average dell keybords are 450mm long, however keybords sizes vary throughout the companies
Well, I would have to say white.
Well if my calculations are accurate, i have no idea
It is a hardware compo net .it is a input method compo net
Drums electric guitars sometimes synthesizers sometimes keybords
Nothing newsworthy reported about you guys in the US, but there's always something going on in highly populated areas. And it IS coming on cold and flu season. Just remember, good handwashing is your best defense. Clean your keybords at home AND at work, especially if shared in either place. Doorknobs are your second most pressing concern, along with handrails and the like.
False. It is software.
True because just like what happens at the twin towers there was a big book about it made by time magazine but that book was not made until years after the event
true
It is true.
Often but not always. Wireless keyboards often use 2.4 GHz (giga hertz) radio signals. Either labelled radio or bluetooth depending on the protocol they use. Some (often) older wireless keyboards do not use redio, these use IR (infra red) signals to communicate. These have a much higher frquency and are not part of the radio frequency spectrum.