Please use the rating scale below to rate how comfortable you are working with the following web design concepts.
* Expert = "I could use them in creating a website without any problem."
* Familiar = "I have used them before, and could figure out how to do so again if given some examples or some documentation.
* Weak = "I have been introduced to them; but I would need help to understand how to correctly use them again."
* NA = "I have never been introduced to them" (NA abbreviates 'Not applicable'.)