Can any one give me an explanation about this???
Greetings
Signature campaign one of the best way to earn bitcoins very fast and easy. You need to check the right campaigns in service section. campaign managers use to select the person according to their post quality. Please avoid poor quality posts as much you can and increase your rank to get scope to work in signature campaign.
I wouldnt say the best way, since youre hoping that the main campaign manager is to keep it going...
But its a good place to start, but never should be heavily relied on and used as a stepping stone for something else.
Thw best way to earn BTC will be to offering some sort of service to the consumers out there. If you know programming, that would be awesome, but if you do not, look at the services and see what others are selling to make some extra coin.
To anyone whos eyeing on that direction, I just started not long ago with places that teach code basics.
Most people have heard of them but sites like treehouse :
https://teamtreehouse.com/ is a place to start. I only started, cause they mention to provide work after you finish with them.