Hyphens are used to join words together - like in tax-free limit - and dashes are for separating thoughts/adding extra information (like I did in this sentence).
I tend to use the word "dash" for all those things without thinking about it, but that's incorrect.
Of course, just to be annoying I have to add that a proper em-dash is formed with ALT-0151 (—). :p
Well, yes. But I wanted an en-dash for my dashes and I don't know how to make them except with ALT+hyphen. I don't think that works in Internet browsers, just in the programs we use at work for creating and editing documents. 

An en-dash is formed on the Internet (and in most text programs) via ALT-0150 (–). It's like magic. Keyboard magic.
Tim keeps trying to get me to learn those keyboard shortcuts but I prefer to leave it for the nerds.

Assuming you have Windows, but I assume Mac has an equivalent utility if not; in the former case, you can just type "charmap" into the search function and Windows will dutifully find it for you (which is when I generally yank it over the desktop so I have it ready to hand when I want to type something like, say, a lemniscate.) I recommend extended ASCII because there are not many characters, most of them you do not need to learn anyway (while you CAN make an "F" with ALT+70, it is easier to just use SHIFT+F) and all of them are, so I understand, the same in Unicode. Some just become second nature because they get used so much (in my case, ALT+248 for "°" and ALT+241 for "±"
.
Honorbound and honored to be Bonded to Mahtaliel Sedai
Last First in wotmania Chat
Slightly better than chocolate.
Love still can't be coerced.
Please Don't Eat the Newbies!
LoL. Be well, RAFOlk.
Last First in wotmania Chat
Slightly better than chocolate.
Love still can't be coerced.
Please Don't Eat the Newbies!

LoL. Be well, RAFOlk.
Grammar junkies
- 05/10/2011 06:46:31 PM
1172 Views
I'm not always sure that I'm correct, but....
- 05/10/2011 07:04:13 PM
870 Views
I didn't see any errors
- 05/10/2011 07:24:27 PM
848 Views
- 05/10/2011 07:24:27 PM
848 Views
Must ... have ... grammar.
- 05/10/2011 07:53:34 PM
1043 Views
For you and Tom as well, the same question about question eight.
- 05/10/2011 08:33:39 PM
1336 Views
Tom can probably give you actual terms and correct rules, but here's my take on it.
- 05/10/2011 08:43:47 PM
814 Views
Er...yes I meant them as a singular idea...
*NM*
- 05/10/2011 08:47:34 PM
485 Views
*NM*
- 05/10/2011 08:47:34 PM
485 Views
Use them together, and only together, for fifteen years and we can discuss this again. *NM*
- 05/10/2011 09:32:30 PM
421 Views
That makes sense as far as it goes.
- 05/10/2011 09:02:42 PM
880 Views
But do you actually regard them that way?
- 05/10/2011 09:08:36 PM
835 Views
Yeah, pretty much.
- 05/10/2011 09:25:18 PM
796 Views
No, Joel. You're just wrong. Again. Get used to it. We have.
- 05/10/2011 09:31:21 PM
737 Views
- 05/10/2011 09:31:21 PM
737 Views
I can live with being wrong, at least in the sense of technical error.
- 05/10/2011 10:06:30 PM
846 Views
Let's just pare this down to the bare bones.
- 06/10/2011 01:37:30 AM
690 Views
He made a mistake that I did not recognize as a mistake because I read his words as he intended.
- 06/10/2011 04:43:39 AM
841 Views
You bring up a point that I was researching the other day
- 05/10/2011 08:53:40 PM
890 Views
You guys mean a hyphen, not a dash.
- 05/10/2011 09:00:25 PM
854 Views
- 05/10/2011 09:00:25 PM
854 Views
You're right of course!
- 05/10/2011 09:13:44 PM
922 Views
I frequently am.
- 05/10/2011 09:16:38 PM
917 Views
So I've noticed.
- 05/10/2011 09:19:38 PM
839 Views
I like telling people, too.
- 05/10/2011 09:34:50 PM
827 Views
You can use charmap.
- 05/10/2011 10:21:32 PM
880 Views
Achtung! Grammatik! :insert Nazi-saluting smiley as the Wehrmacht marches by:
- 05/10/2011 08:10:45 PM
946 Views
Good poll, especially for this site.
- 05/10/2011 08:11:10 PM
956 Views
Re: Grammar junkies
- 05/10/2011 08:33:06 PM
842 Views
People should talk in a way that can be understood, else they are not communicating.
- 05/10/2011 09:17:37 PM
900 Views
Re: "everyone's". ~winky~ *NM*
- 05/10/2011 09:22:18 PM
409 Views
Is it time for my lecture on superfluous apostrophes again?
- 05/10/2011 09:43:47 PM
806 Views
- 05/10/2011 09:43:47 PM
806 Views
Unsurprisingly, I don't really agree with you at all on this point. :p
- 05/10/2011 10:29:59 PM
893 Views
I do not really think I am "right" on this one so much as "not wrong."
- 06/10/2011 12:01:36 AM
811 Views
But contradictions are inherent in the entire English language!
- 06/10/2011 01:25:39 AM
800 Views
Ghoti. Also, this is why Rebekah and don't argue this any more.
*NM*
- 06/10/2011 04:44:42 AM
371 Views
*NM*
- 06/10/2011 04:44:42 AM
371 Views
Sure, but not deliberate ones created by grammarians who know better.
- 06/10/2011 05:40:58 AM
805 Views
I'm going to listen to the others.
- 06/10/2011 06:17:18 AM
824 Views
Like I say, I appreciate exceptions when justified (and again, only claiming to be "not wrong." )
- 06/10/2011 07:26:18 AM
710 Views
But you are wrong
- 06/10/2011 02:17:40 PM
853 Views
- 06/10/2011 02:17:40 PM
853 Views
I disagree.
- 07/10/2011 12:15:14 AM
790 Views
- 07/10/2011 12:15:14 AM
790 Views
How utterly unsurprising
- 07/10/2011 02:21:38 PM
779 Views
- 07/10/2011 02:21:38 PM
779 Views
"We want to be nothing if not persistent."
- 07/10/2011 02:39:19 PM
815 Views
Doesn't matter.
- 07/10/2011 03:12:14 PM
820 Views
Perhaps not, but it should, and I am not above being a lone voice crying in the wilderness.
- 08/10/2011 05:17:35 PM
920 Views
What.
- 06/10/2011 06:17:41 PM
895 Views
Those cases are not the same, because those words are already possessive in their own right.
- 06/10/2011 10:52:06 PM
884 Views
if you have trouble understanding my post it is more likely do to typing skills than grammar
- 05/10/2011 09:31:42 PM
798 Views
Likely so; I have the same problem, but usually when writing by hand.
- 05/10/2011 09:53:08 PM
767 Views
#1) I do not use NetSpeak while playing games, texting or using social media.
- 05/10/2011 11:34:12 PM
783 Views
What about NateSpeak? *NM*
- 06/10/2011 04:01:08 PM
380 Views
I did use that once to tell the story of you and CNRedDragon going to see Ice Princess. *NM*
- 07/10/2011 01:46:50 AM
400 Views
I freebase split infinitives on a regular basis.
- 06/10/2011 01:53:36 PM
709 Views
