General keyboard topics, including keyboard hardware and keyboard functionality in software.

learn more… | top users | synonyms

218
votes
6answers
199k views

In Mac OS, what is the keyboard shortcut to switch between windows of the same application?

I often use the Cmd+Tab shortcut to switch between different applications (for example: Xcode and Google Chrome), but is there a shortcut to switch between different windows of the same application ...
217
votes
7answers
14k views

Purpose of a “mystery key” on an IBM PC 3270 keyboard

A colleague has just come into possession of a large number of IBM PC 3270 keyboards (don't ask!). These keyboards have a number of very interesting looking keys, but the one that most intrigued us ...
93
votes
8answers
102k views

How do I type Home/End/PageUp/PageDown on a MacBook Pro?

What combination of keys (fn, control, option, command, arrow keys) is the equivalent of the Home key on a MacBook Pro? What about End/PageUp/PageDown?
80
votes
8answers
76k views

My windows keyboard is being “clever” with the quote keys - how can I stop it?

I'm using windows 7 on a laptop. On the laptop keyboard, for some reason, the quote key (which has both double and single quote on it) is doing some "clever" annoying things: When I press ...
67
votes
12answers
122k views

How to avoid keyboard layout automatically changing on windows

I have two input languages in my language bar (windows xp). The problem is that windows likes changing between them without any intervention. That's really annoying! I know about the shortcuts and ...
64
votes
5answers
57k views

Differences between Cherry mechanical keyboard switches?

I want a comfortable, responsive mechanical switch keyboard. My only concern about mechanical switch keyboards is the noise. Boards based off of the Cherry MX Blue seem to be the loudest, but ...
62
votes
1answer
4k views

How to take a shadowless screenshot on Windows 10?

Using Alt+Print on the keyboard, a screenshot of the currently active window is copied to the clipboard. Unfortunately, on Windows 10 this also takes the area of the window's shadow into the ...
61
votes
4answers
36k views

Altgr randomly stops working on windows 8

usually AltGr Works fine on my computer but latelly it stops working. I can still use Ctrl+Alt but it's a pain as I need it to write {} and I'm a c# programmer :S Any idea on what can happen? If I ...
60
votes
7answers
94k views

Apostrophes and double quotes don't show up until I type the next letter

in Windows XP, when I type an apostrophe ', or dumb/typewriter quote ", no character is displayed. If I type another character, the apostrophe or dumb quote and the next character appear at the same ...
51
votes
6answers
57k views

How do you type Unicode characters using hexadecimal codes?

This is in Windows, but answers for other operating systems can be handy to others. Most guides say something to the effect of "hold down the Alt key and type in the code on the keypad". This works ...
49
votes
12answers
42k views

Typing the tab character in browser text boxes

A lot of the time, when I want to format text within a web page's text box I'll hit the Tab key. Unfortunately, that doesn't insert the tab character but instead moves the control to the next form ...
48
votes
10answers
61k views

show keys pressed in linux

in windows there is a program called keyboard jedi that shows what keys are pressed on the keyboard. is there an equivalent for linux?
45
votes
6answers
26k views

Getting macro keys from a Razer BlackWidow to work on Linux

I picked up a Razer BlackWidow Ultimate that has additional keys meant for macros that are set using a tool that's installed on Windows. I'm assuming that these aren't some fancypants joojoo keys and ...
41
votes
9answers
52k views

My keyboard has no “media” keys; can I control media without them?

My USB keyboard does not have "media" keys -- that is, dedicated keys for play, stop, next, prev, volume up/down, etcetera. For the sake of this question, I would prefer not to install additional ...
41
votes
9answers
14k views

Switching keyboard layout in Windows globally

I'm searching for a solution to switch my keyboard layout in Windows globally for all windows quickly. When I switch the current layout by pressing the magic combination Alt+Shift or when I choose ...
38
votes
13answers
56k views

What's the best way to get ants out of laptop keyboards?

What's the best way to gets ants out of a laptop?
37
votes
2answers
47k views

Weird symbols for key combinations on a Mac

Where am I supposed to learn the meaning of the weird key-combination symbols on a Mac? I'm specifically talking about the hollow up arrow, the broken switch circuit symbol, the hollow up arrow with ...
35
votes
7answers
2k views

Can I put keyboards in the dishwasher?

After a few years, keyboards develop a fine patina of what I refer to as "hand jam". I've heard that they can be safely cleaned in the dishwasher as long as you let them thoroughly dry out (like for ...
35
votes
3answers
2k views

Is there a keyboard chord for Context Menu button?

On Windows pc's the context button is awesome! But on some keyboards, mainly laptops, they've stopped including a dedicated button. Is there a keyboard chord (shortcut) that brings up the context ...
33
votes
5answers
11k views

Two keyboards on one computer. When I write with A I want a US keyboard layout, when I use B I want Swedish. Possible?

I have a laptop which I use an external keyboard with. When I type using the external keyboard I want to use a US keyboard layout, since that's the type of external keyboard I have. On the other hand, ...
32
votes
10answers
43k views

Remap Copy and Paste shortcuts on a Mac

I use Windows at work and a Mac at home. One of the biggest issues is the difference between the copy paste shortcuts on Windows vs the Mac i.e. Ctrl + C & Ctrl + V on Windows and on the Mac its ...
32
votes
2answers
80k views

keyboard shortcut for mouse right click

What combination of keys produce a right-click and a left-click?
31
votes
8answers
109k views

How can I remap a keyboard key?

One of my laptop's keys has fallen off. Is there any way I can remap another key to serve as that key? I'll 'sacrifice' the other key because I never use it.
30
votes
3answers
17k views

How to swap the “fn” use of Function keys on al Apple Keyboard in Linux

I have an apple slim keyboard (USB) and if I want to use one of the Function Key as-is, I also have to press "fn " key first. Otherwise, it will try to perform the other function of the key, such as ...
30
votes
4answers
153k views

How do you customize Excel 2010 keyboard shortcuts?

How do you customize Excel 2010 keyboard shortcuts? This article from microsoft.com provides instructions for "Microsoft Office 2010" but seems only apply to Word, not Excel. ...
29
votes
4answers
54k views

How to type special characters in Linux?

In windows there is possibility to type from keyboard special signs by holding alt key and typing a few numbers, that depends on with sign you want to use. Does it work with linux in the same way?
29
votes
10answers
6k views

Reassigning the caps lock key on Windows or OS X

How can I remap the Caps Lock key in Windows or OS X? Is there, for example, some way to map caps lock to a key combination like Alt+Tab on Windows or ⌘+Tab on OS X?
27
votes
9answers
10k views

How do I hit the CTRL key without straining my pinky?

When I'm using Chrome, Powerpoint, Notepad++, etc. I take a lot of advantage of the keyboard shortcuts in those programs. However, this gets a bit tedious and straining, having my pinky stretch down ...
27
votes
4answers
23k views

How would I remap Mac CMD to CTRL keys in Remote Desktop Connection for Mac application?

I sometimes have to use Microsoft Remote Desktop Connection for Mac for remote access to a Windows 7 machine from an iMac running MacOS X 10.6.6 (Snow Leopard). Making the mental switch to use the ...
25
votes
4answers
33k views

How to re-map command and option keys on Mac OS X with a PC-keyboard?

in my keyboard the command key is mapped to the windows key (I'm using a regular PC keyboard) so I only have a left command, because the space on the right is occupied by the useless Fn key. I've ...
25
votes
4answers
26k views

Do USB or PS/2 keyboards respond faster?

Do USB or PS/2 keyboards respond faster in terms of end-to-end input latency, keystrike to character appearing on the screen? Related: Under either connection, is the time between keystrike to ...
24
votes
1answer
3k views

What do you call a keyboard with a bar-shaped Enter key?

I'm an programmer, and a touch-typist, and so type best when the keys I use are where I expect them to be. Perhaps because I'm American, and do most of my work on Apple computers, I expect the ...
24
votes
0answers
702 views

Why are the keys named Ctrl & Alt? [duplicate]

Possible Duplicate: What are the origins of the control and alt keys? I use these keys often as modifiers for shortcuts including the infamous copy and paste and some tab-switching but I ...
23
votes
13answers
4k views

How to protect a keyboard from a cat?

Question for any programmer—and cat lover—working from his home office. So many times my keyboard is taken over violently by my two cats who think it’s the right place for a nap. And almost every time ...
22
votes
4answers
75k views

How to type pound sign(£) using US keyboard, in Windows, Linux and Mac?

I have dual boot configuration with Fedora and Windows XP. Keyboard is normal US standard keyboard. Now that I am working for a UK based client, I need to use pound sign quite often. Currently I am ...
22
votes
5answers
5k views

Chrome: Selecting a link by doing search on its text

I'm trying to use my computer using the keyboard exclusively, without touching the mouse. When browsing the web it can get hard. I use Tab to select links, but there are often dozens of links on a ...
22
votes
3answers
6k views

How to type unicode characters in KDE?

This answer has tips on how to do it on Gnome or Vim, but these don't work on KDE. This bug shows that KDE don't support the ISO notation with Ctrl+Shift plus the character's hex code. Is there any ...
21
votes
7answers
20k views

Forward delete using Apple keyboard

How to do a forward delete in Mac, like <-backspace on windows keyboard?
21
votes
5answers
14k views

How to type zero-width space character (U+200B) on a laptop keyboard?

There is a very similar question to this one already (How can I type U+200B character?) but all the answers are about how to type this character on a PC keyboard with a num pad which is not my case. ...
21
votes
6answers
8k views

NumLock is completely useless, and I want to disable it completely on Linux

Forget all the rants about Caps Lock, Num Lock is the most useless key of them all. It's never, ever useful. You don't want to use your numpad as an arrowpad, since the arrows are 1cm away from it. ...
21
votes
5answers
16k views

Simulating the Windows key on an old keyboard

I'm using a very old keyboard that doesn't have a physical Windows key — it does have a 5/180° connector and an AT/XT switch on the back — but I don't want to completely miss out on the ...
21
votes
3answers
20k views

Dedicated mouse and keyboard for a virtual machine, is it possible?

Let's say I have a PC with two monitors atached. I'm running e.g. Windows Vista natively, and start up a virtual Ubuntu PC. I change to fullscreen mode so that on one Monitor, I see my Windows ...
21
votes
4answers
15k views

Shift and Control keys out of sync with normal keys over RDP

I spend quite a lot of time working on various machines via RDP (usually RDPing to one machine and from there RDPing to other computers outside our LAN) and have an issue where the modifier keys ...
21
votes
3answers
6k views

Dedicated Mouse and Keyboard on VirtualBox VM

Currently I am trying to run VirtualBox on my second monitor, with a dedicated mouse and keyboard. However, doing so has not proven easy. There has been times where the mouse works, but not the ...
20
votes
2answers
3k views

How to make Shift, Ctrl and Alt toggle like Caps lock

I can't use one hand so it's pretty hard to work with Photoshop and Illustrator. Is there any way how to make Shift, Ctrl and Alt modifiers toggle (like Caps Lock) instead of holding down?
20
votes
5answers
14k views

Change Zoom Action to scroll in a MS Natural Keyboard 4000

I have this MS Ergo Natural Keyboard 4000 on windows 7, with the SetPoint Intellitype Software. I want to change the action of the center zoom to make it sroll. I'm some old versions of Firefox it ...
20
votes
6answers
16k views

Cleaning a Microsoft Natural Ergonomic 4000 keyboard

This is one of the best keyboards for programmers. I read an article saying that running a keyboard through the dishwasher would clean it, but I'm unsure about a keyboard like this which has a faux ...
19
votes
4answers
15k views

Ctrl+Backspace inserts a small box instead of erasing

When I press Ctrl+Backspace, sometimes a small square is inserted, instead of the entire word being erased. If I copy and paste the character here, I get this: ``. But it doesn’t look quite like that ...
19
votes
2answers
9k views

What does the SysRq key do?

On my keyboard, the key the functions as the Print Screen key when the F-lock is on has "SysRq" below it (presumably to be used when F-lock is off). What is it and what does it do?
18
votes
2answers
3k views

What is this thing on the cord of my IBM model F keyboard?

I found an IBM Model F keyboard (the AT version, not the PS/2 or Terminal versions) at a yard sale for $1. When I opened it up, the cord has a black box with a wire and a ring connected to it. What is ...