Do you know any software from which i can earn daily $2 or $3 using old computer (bitcoins) and from mobile.
Thanks for answering and providing link.
Ahmed.
I remember there was mango coin that people can mine through their smartphone, but i don't if this coin still exists. However, i don't recommend you to mine this kind of coin with your smartphone because in my experience the smartphone was overheated and it can damage your device.
Make money about $2 or $3 daily with old computer hmm i don't think if it's possible.