This is a primer on TOR and VPN. We will be answering these questions:

What is a VPN/TOR for?
What is a VPN?
What is a TOR Browser?
What is a TOR Router?
What is a VPN Router?
Do you always need to be on the VPN?
Can you layer VPN,TOR services together?
Are VPN's Safe?
Can I use DD-WRT and PF-Sense Instead?