Here’s a new one, that I never would have heard of if I hadn’t happened to see this Mashable article (“What Do You Love: Google’s Ultimate Mashup“):
“Google has launched a new, mysterious service called What Do You Love. Itâ€™s a simple search box, similar to the one on Googleâ€™s homepage, but it returns results from more than 20 different Google services, including Google Translate, Trends, YouTube, Maps and Groups.“
Mysterious indeed. At first glance, it does appear to be a way to do a sort of meta-Google search on twenty things at the same time. For broad information-gathering tasks, I could see this being something — maybe I want to do a super Google search, and see all book-related search results on Google, Google News, Google Scholar, and Google Blog Search at the same time.