I am creating a website with a lot of programming language, and words that are related to programming and application development.
Now I like the idea to have a tooltip on certain words, let's say a word like php. When someone rolls over the word a small popup appears with a small text explaining what it is. Stackoverflow uses the same when you roll over a tag.
Is here an API that I can use to get the info on certain words, or should I create it myself.