Google's VP of Search Products and User Experience Marissa Mayer touted Google Instant, a new tool designed to deliver search results faster than ever before, as a "fundamental shift in search," according to CNET.
Google Instant claims it can speed up search 2 to 5 seconds per query by displaying "results as you type." (Learn more.)
So are users impressed by Google's new tool? Will they use it, or do they think it's overwhelming and unnecessary?
We've combed Twitter for users' early reactions to Google Instant. Check out their reviews in the slideshow below, and share your thoughts on the new feature in the comments. (Don't like it? Find out how to disable Google Instant.)