1) Is there any way to have it so that they have to sign in before they can see the newsfeed? But not have to change it in the Admin panel...

2) With the newsfeed, is it the website newsfeed for everyone, or is it only their own newsfeed (so only seeing theirs and their friends updates) As it would suck if they could see everyones...

3) Does it have the ability to Like posts/images.

Many Thanks,

BC