Despite how natural friendship can feel, people rarely stop to analyze it. How do you know when someone will make a good friend? When is it time to move on from a friendship? Oftentimes, people rely ...

A woman who lived near the late army officer made an emotional plea online, asking people to stop tagging her in posts about ...

British evolutionary psychologist Robin Dunbar has maintained for more than three decades that humans cannot maintain a social network beyond 150 people. This famous threshold—known as Dunbar’s Number ...

You can cancel a friend request on Facebook using your computer or mobile device. Here's how to do it.

It's easy to find someone on Venmo if you need to send money, or a payment request. Here's how to do it in three ways.