Earlier poeple used to ask for phone numbers now they ask for facebook id. Every where this is happening. That is the power of face book. Facebook is a Popular Social Network service. it was Founded in 2004 same month February By Mark Zuckerberg He is also CEO for Facebook.in Facebook we can share photos, videos in our posts.
If we like any ones post or photo or video we can like it we can comment and we can share it also.everyday morning it is a daily activity to see the notifications from friends.
Now a days if anything happens on road people having smart mobile phones, shooting and sharing in Facebook. This is a bad habit. Last month a accident was held in my office area. people shooting the scene and posting in Facebook and whats app. This is too bad.Use Facebook positively.