How to activate Graph Search beta on Facebook?

Recently Facebook has launched Graph search beta for their user for faster searching and enabling its users to find peoples more easily by search queries like similar interests, places and activities.

Privacy – Currently the people can only access your public posts, pictures and interests done by you.

Facebook Graph Search

Currently the program is in beta limited for English(US) users you can JOIN THE PROGRAM

Either you can see the FACEBOOK GRAPH SEARCH REVIEW