I think that a tutorial about the ideas behind hash tables,binary trees,heaps,linked lists etc would be a very good idea,but don't look at me I am busy.If people want to contribute a page on thier own area of expertise I could put together a page on hash tables.There seem to be one or two people who answer all the questions so maybe a chance to let somebody else contribute.
But then the question is where do you draw the line and say its outside the scope of 8052 territory.
You could do some basic hardware design but then it all becomes too large.Maybe a list of bleeding frequently asked questions for both hardware and software.