Read Soon …

These are some notes for me.

Use cases:

– keep in touch with group over distances

– alarms

– use social media

– cell phone limitations

— new years eve effect

— electricity, charging, cell towers, service.

– use social media to understand where the people are and how to avoid area

– radio weather alerts

– types of radio and limitations

— Walkie Talkie

— CB Radio

— AM/FM bands

— HAM Radio

— Cell Service

— Internet

— Satellite Service (Phones, starlite)