This Chrome Extension offers a Flickr Image search that can be done inside any window. It is much faster than opening a new tab and navigating to Flickr or Google Images. 20 thumbnails are displayed from a query and clicking on them will redirect you to Flickr.com.
The WOT add-on is a crowd-sourced enhancement to your browser protection
It is a browser add-on which lets you search via your favorite search engine
Mall Creeps
