There are two questions

There are two questions

Ransomware:

  1. What is it?
  2. How do you protect against it?
  3. If you are a victim what would be your course of action?

Please include your source in the answer.

Bitcoin

  1. What is Bitcoin?
  2. Where can you spend Bitcoin, or what can you by with Bitcoin?
  3. How can you get Bitcoin?

Please include your source in the answer