Face to Face: Presence is 90%

Technology has made people all over the world more available to one another in many ways.  Social Networks, texting and video chatting have made it easy for us to connect with our friends at any time of the day or night. But can this technology replace in-person face to face communication?  Does technology interfere with the way we communicate on a human level? Are we losing the ability to talk face to face with one another?