Lexisum which is Ajax based search engine for Wikipedia. When you search anything on lexisum, without page refreshing the result will be turning from Wikipedia. Even, you can click on active link and as well as without refreshing the result will be visible on your screen. This will save your time and you can use your time in other works.
Most convenient way you can change the fonts size and print out a good copy. Currently, lexium available in nine languages. So, you can read your searched result in nine languages. And they working for and soon they will updates more of it and hope you like it and in their words “Browse wikipédia as you type and impress your colleagues with excellent prints“