I was using a public computer the other day and was surprised to find google search results rendered a little differently on its Chrome than on my laptop's Chrome.
Basically, the search results category bar on the left (that says Web, Images, Maps, Videos, etc.) was moved to the top of the page, so there was more space for the results to show up across the row.
Where is this option hidden in Google? Or was this created by an extension in Chrome?