How to select the current query with a single click
Noticed the small magnifying glass icon that is present at the left of the text field? It's not decoration, it's a button that can be used to select the current query in the text field.
The idea is similar to the usual "X" button that is used to clear a search query in some search engines, but it's slightly more versatile; after the text has been selected, just write the new query (which is as efficient as clearing it), or you may copy that text, in case you may want to use that query somewhere else.
New feature: Facebook engine
We just added the capability to search in the most popular social website: Facebook. It will search among public status updates, links, videos and photos posted by Facebook users.
Also, we removed the "Latest" tab in favor of a new one: "Social", which has Facebook, Twitter, Videos and Blogs as the default types.