Communication during a natural disaster

Communication is very important during an emergency like a natural disaster. You can communicate through radio, for example. I there is an avalanche, you can broadcast a message on the radio saying that you need help and help should be on the way. You can also communicate using a computer or laptop. You can look up information on what to do in your current situation. For example, if you are facing a hurricane, you can go on the laptop or computer and search on what to do on in your situation, like how to face the hurricane. You can also use mobiles and also Iphones for example. Some have internet and so does the pocket PC. These are all ways of communicating through a natural disaster. They use internet and help. The only downfall of this would be if the internet is down then you would not have communication. In this case you can use radio or wakie talkie. These are ways to communicate during a natural disaster.