Image Placeholders
I have now seen 3 ways to get placeholder images (for website or other mockups) without manually generating them.
So time to collect:
placehold.it
http://placehold.it/100x78
fakeimg.pl
http://fakeimg.pl/100x78
holder (javascript)
<script src="holder.js"></script> <img src="holder.js/200x300">