Bitcoin was invented to disrupt "PayPal" because paypal was built on an idea of centralization which is not helping people from other countries. Yet, bitcoin has restored that very stolen idea of decentralization and freedom to the people. People are now using bitcoin all over the world because it's fast, secure, decentralized, and low fees in-terms of transferring value between two parties. Finally, but not least... Bitcoins has changed many people lives more than anything since the invention of the internet!
What is your thought about this? Share with us what you think.

Yes, I would argue its the biggest technological invention of the century. I mean, nothing else invented this century really compares to the amount of convenience bitcoin offers and the fact that it is not controllable by government. Processors and graphics cards have only increased linearly, video quality has not hit any major milestones, so bitcoin is the winner for me. Also, the huge price rises in 2017 shows that bitcoin is now mainstream and and increasing number of retailers are starting to accept it.