We all are familiar with Gmail Labs feature, Gmail Labs is a testing ground for experimental features that aren’t quite ready for primetime.
You can add different feature on you Gmail using labs.But sometime its very difficult to find lab as there are so many labs and its very difficult to scroll down and look at labs, There may be chance that you may miss any of those.
That’s why Gmail team has introduced Instant Search so that you can search as you type.Its very easy to search now as you only need to type and result comes instantly.
Take a look at the video below to get more :-
Now just go and type what you wanna search.