Or just use a screen sharing tool like Skype. That's how I got interviewed by the company I'm working for right now, and no browser based tool can match it. I could use my favorite editor(Vim) and show off my command line skills too. It was one of the best interview experiences I had.
I can't decide if I'm happy or not that non-coding skills can leave such an impression.
I'm still at my first job (I'm only a HS senior), and for the interview I was asked to bring in some code. I brought my laptop, whose splash screen proudly displayed "Crunchbang Linux". I believe this was the moment that gave the most "points" in their eyes. Then I opened up my code, did some basic-but-impressive-looking flying around with Vim (it's not like there was actual editing involved), popped over to a terminal to `cd' around and then run it, and left a very good impression.
And my PM has a habit of asking me for help with bash. I have a rudimentary-at-best knowledge of it, but he's happy when I kludge together something with pipes and grep and sometimes "after that command, vim will open. You should then press the following to find and replace the text as desired." I'll then include as a footnote, "There's a much better way to do this as a one-liner with sed and awk...I just don't know how."
So of {beautiful code, working product, knowledge of tools} they only value two...and I'm just surprised it's the last two, not the first two. I guess I can't complain though.
If it works then it is great, if it does not then it sucks. Skype auto changes quality based on the connection meaning that your text might be readable and it might not be.
The other part is bitmap vs text. If you have use for the text (clever solution for something) or maybe some analysis on it then text wins. Will depend on the case.
Screensharing wins for showing off everything and not just a single editor text. Commandline, keyboard foo, google foo etc.
