Well said, old man! I would just like to emphasize this:
- Mining apps for your phone or tablet that claim to mine bitcoin are almost certainly scams.
Chilliedog, since you mentioned "watch videos to get Bitcoin", I'm sure it's not a mining software! It's probably an app that tries to make money from advertising. You won't get any financial benefit from that. For any serious mining you need specialized hardware, so-called ASICs miners or at least a GPU mining rig if you decide to mine altcoins.