Boolean Searches Learn More about it.
Boolean Searches Learn More about it.
The boolean operator OR is for enlarging your search. Since the web is already huge, using OR helps you make sure you aren't missing anything valuable. The order that the terms are listed doesn't effect most search engines. This will give you all documents that contain either the words lesson plans OR projects. The results will be significantly larger that just with one term - but it may include some key results that you would have missed without using OR .