http://www.google.com/search?q=snapshot+search+tracking+patterns&aq=f&oq=snapshot+search+tracking+patterns&aqs=chrome.0.57j0l3j62.8677j0&sourceid=chrome&ie=UTF-8
It has to do with how Google and others track you in whatever you search for online. Read widely.
What is Snapshot Tracking Search Patterns?
2 answers
one kind of softtware that's require to be accsss the world wide web is a /an