With all the advances that have happened in the world of Internet, one thing is at the core of it. That is Instant Communication. And from the ages of Internet Chat Relays (IRC) to WhatsApp and everything in between is playing a pivotal role in connecting people from all corners of the globe. And if you are confused as to what Instant Messenger is right for you, here is a flowchart that lets you decide between few of them.

WhatsApp: Everyone uses it since everyone else uses it. But things such as dependency on mobile even if you want to chat on browser makes it a very poorly developed IM.
IRC (Internet Chat Relay): It’s the most powerful IM that the netizens have ever used. You can chat privately, in rooms, on PC, on your phone, use bots, leave offline messages.. really the only limit is your imagination and skills to make more functionality.
Steam: Steam being the most popular client for gaming provides a client for both Windows, Linux and Android. So if you are a gamer you would tend to use it much extensively.
Telegram: It’s currently the most versatile IM as of now. With features such as true cross platform (you can run it on command line!), ability to share self expiring secret messages, cloud storage (so that you don’t loose your chat history) and with the introduction of bots, I am in love with this IM. Also the fact that you don’t need to share your mobile number like WhatsApp makes it perfect for privacy conscious users.
So which IM you use the most and what would be your choice, if you don’t have to come under peer pressure to choose more popular Instant Messenger?