Wouldn't it be great if at a party or social gathering you could know the interest and personalities of those you are about to meet? Well technology to the rescue. A new application for your iPhone will let you sneak a peak into another person's social media profile. This gives you a heads up on who is going to be more to your liking and who you should avoid? What is the app you need to look for? 

It's called SONAR and you should be able to find it in iTunes. Just so you know, it only works if the other  person has it installed on their phone too. I guess next time when you aren't talking to me, at least I'll know why!