I have used bitcoin a few times but I started hearing about bitshares and steem and I was wondering ... What other coins that are like steem that I can earn without mining?
I also heard about signature campaign? Also , are there other ways like that to earn bitcoin?
Yes there are and it's in the marketplace section,you can earn from joining a social campaign and if you have a good skills there is a service section where people are looking to do simple task for them,try these two sections and see if you have something you're looking for.