What it does: excludes search results with a particular word or phrase
What to type: bass -fishing
bass -fishing
What you'll get: results about bass that are not related to fishing
What it does: searches for web pages that include either word
What to type: vacation London OR Paris
vacation London OR Paris
What you'll get: results with the word "vacation" and either "London" or "Paris"
You can also choose from the popular tags.
I'm kind of scared to post with the fear that I'm new and posting something that's been over posted and I'll be reprimanded for it! But, it is nothing...