Twitter redesigned their home page to get a new look and feel but the most important point is that they are now promoting real time search as the most highlighted part of the page. We had already looked at the activities going on in Google and other search engine camps regarding real time search and that’s why Twitter is promoting that over there as well.
You can look at the older home page and the latest one attached below, In the older page there was no search engine provided directly on the page but in the latest one they are promoting that search engine. Who knows, may be they are planning for advertisements on the search results in coming days,
Anyways Twitter is dominating the social sharing and micro blogging market and they have created the real time search engine concept over Internet. They deserve the earning thru advertisement as well.