Notepad++ has a neat feature that combines search and highlighting. When you select a word, it is highlighted wherever else it shows up on the page, so it is an implicit search, which I find very very useful.
Is there a way to get that into VS?
I would also be interested in having these highlightings stick so that I can highlight more than one keyword (using different bgcolor of course), and even have all these keywords get highlighted automatically on the newer pages I open after making them stick. Now that would be really cool!
Check out this question and the related answers: How to highlight occurrences of a search term in text in Visual Studio?