Technology has changed the way people communicate with each other drastically.
Over the past decade, we have seen social networking sites such as Facebook cement their positions as the preferred means of staying in touch with friends, family and acquaintances.
A study released in 2010 showed that 43 per cent of us were using social networking sites - that has likely risen further.
The benefits of these forms of communication are obvious. They are projections of natural social interaction from the real world into cyberspace.
Friends that you may have lost touch with over the years are now just a search away and families can share photos and information.