Whenever I meet someone new and the inevitable "So, what do you do for a living?" question arises, I say that I'm a technical writer and they reply something along the lines of:
"Oh! That sounds interesting. [pause] But what does a technical writer actually do?"
At this stage, I confess that I tend to boil it all down into one little nugget (it's really the best thing for both of us) and I say:
"I write user help for software, mainly."
More often than not there's another, longer pause and then they'll respond with something like:
And I'll say:
"You know when you're using something like Microsoft Word and there's a button in the top right-hand corner that you click to get help? I write that kind of thing."
I know. Not exactly sparkling party conversation - and upon reflection I may have left an awful lot of people with the false impression that I have written all of the help for Microsoft Word completely on my own - alas I've had no input at all (though Microsoft, if you're reading, I'm happy to help anytime!).
But the point is that I really haven't been selling myself very well on these occasions. Yes, I do write online help for software - and user manuals, and training materials - but I do an awful lot more as well. To this end, I have gone and made an infographic (because I can):