Facebook new updates, changes, new feture in facebook, new facebook

Heeee friends  as we know facebook has changed a lot of things in facebook . i want to inform to all of my friends about the latest changes in facebook... 

f8 is a Facebook conference where developers and entrepreneurs collaborate on the future of personalized and social technologies.

if you don't want everyone to see, change your settings to NO ONE instead of public or friends or friends only. You decide who sees what on your profile by who you give access to

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