What is a bitcoin? If you are not technology savvy you will find the concept of bitcoin hard to grasp. So watch the videos below and hopefully you will be able to understand very well how bitcoin works. Everything in these videos is explained in simple terms. This is a good video for beginners.
This video explains how to mine bitcoin! Mining bitcoin needs computers and some knowledge of mathematics.
https://www.youtube.com/watch?v=j7opj5-32hw
This is second part of this video series!
This is also a good video that explains how bitcoin works!
https://www.youtube.com/watch?v=w4HGVJjqDVk
This is also a good crash course on Bitcoin!