Skype

When I adopted the internet as a part of my life back in the early years of this millennium, one of the biggest things in town used to be chatting – instant message based conversations that were the new “in”. In fact, if I recall even further back, chat rooms were even a bigger hit, making it possible to meet new people and make new friends using the power of the internet in a very public environment. While that edge may have rubbed off in the last few years, even today, IRC rooms remain popular amongst certain specific communities. The advantage that IM clients held over these chat rooms, however, were the privacy, and the fact that you could control who can contact you etc. There was more customization in how your messages appeared, too, and quite a few other distinctive features.