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44 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
48 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?

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
211 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
827 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 ...