"When we search, we often first reach for Google–and rightfully so.
But by using Google students and teachers are unwittingly bending to the will of webmasters who are experts at SEO (search engine optimization), which can mean that you find what they want you to find rather than what you really need. So what to do?
Thankfully, there are options for 21st century learners..."
Via Beth Dichter, Dennis T OConnor