According to a new survey, these are the four things we want to get rid of from our social network newsfeeds:  Celebrity updates . . . petitions . . . selfies . . . and pictures of FOOD.  Also, WOMEN are more likely than men to track down someone from their past using social networks.  55% of women have done it, compared to 42% of men.

1.  Updates about celebrities.

2.  Petitions for social causes.  

3.  Selfies . . . meaning photos you took of yourself.

4.  Pictures of FOOD.