Dear Steemians, for those of you interested in crypto that want to learn more about how cryptocurrency works,what is centralization or decentralization and how Bitcoin was created you can join a course

I have recently read many stories about vaccines and how they are not good for our health,cause brain damage,autism etc... I am just posting an article here just to share some thoughts about vaccines.

Check this out guys,if you are interested.

What are Dapps you might ask? Imagine having your car working away, transporting passengers while you’re at work. Imagine having your computer utilising its spare capacity to serve businesses and people

Greetings from Greece.. I feel excited to be here..Something totally new.