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70 views

Long range wireless keyboard / numpad (remote control a computer from a 20-30 meter distance)

In order to illustrate my challenge, I'll explain what I'm trying to achieve. I'm training a young talent in tennis, and she's a real darling. I'm trying my develope the best environment for her to ...
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0answers
13 views

Key pad miss typed

I have a problem with my dell laptop. its like the symbol @ is given beside next key pad to L but it gets typed only with shift + 2 but symbol is somewhere else. similar is the case with # . the ...
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1answer
55 views

Any key press goes to line end while typing

When I click any key my Acer Aspire 4736z win7 goes to end of that line. Even if I select a word and start to replace it another, courser goes to line end after the first key up. Is it a virus or ...
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2answers
2k views

Why are the numbers on keyboard numpads are not arranged like ATM or phone keypads? [closed]

Why did designers not arrange the numbers on numpads like ATM or phone keypads? I mean, 7 8 9 - 4 5 6 - 1 2 3 - 0 vs. 1 2 3 - 4 5 6 - 7 8 9 - 0. Does human brain work the reverse way when working ...
1
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2answers
214 views

Plugging in a USB mouse disconnects the PS/2 one

I always used PS/2 KB and Mouse and a USB KeyPad (Genius ErgoMedia 500 Gaming Explorer) to play some games, MMORPG, FPS, etc. I have a USB mouse that has 4 extra buttons, and I need more. If I plug ...
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1answer
858 views

Changing numpad key function when numlock is off?

So I've got a new Acer notebook and the keyboard is laid out like this: I want to be able to change the left and right arrows of the numpad to volume down and up and the 5 key to mute but still be ...