This is Gaurav Chauhan from India, in research of cryptocurrencies from last 3 years, having knowledge of digital payments, multimedia, payment gateways, online businesses like work from home.
Helping many through quora (https://www.quora.com/profile/Gaurav-Chauhan-240) and other social networking sites.
Trying to help people globally to earn online without investments and how to keep themselves safe from online scams like bitcoin scams.
Thank You Steemit for giving such a wonderful platform for all the bloggers and knowledge researchers.