To prevent natural disasters, various preventive measures can be implemented. These include building structures resistant to earthquakes, reinforcing buildings in flood-prone areas, implementing early warning systems for tsunamis and hurricanes, and preserving natural barriers such as mangroves and forests to mitigate the impact of storms and landslides.The Internet can indeed be helpful in case of a disaster by providing vital information and resources. For example, it can disseminate early warnings, connect people with emergency services, and facilitate communication between affected individuals and their loved ones.To help victims of a natural disaster, individuals and organizations can donate money, food, clothing, and other essential supplies. Additionally, volunteers can offer their time and skills to assist in rescue and recovery efforts, provide medical aid, and offer emotional support to those affected.Yes, I have seen natural disaster movies. These movies often depict the devastating impact of various disasters such as earthquakes, hurricanes, tornadoes, and tsunamis. They highlight the challenges faced by people during and after such events, including loss of life, destruction of property, and emotional trauma.After a natural disaster, people may face various problems, including homelessness, loss of loved ones, injuries, lack of access to clean water and food, disruption of essential services such as electricity and healthcare, and psychological distress. The road to recovery can be long and challenging, requiring support from individuals, communities, and governments.In my opinion, one of the worst natural disasters is a tsunami. Tsunamis can cause widespread destruction along coastlines, leading to loss of life, displacement of communities, and devastating economic impacts. The sheer force and speed of a tsunami wave make it particularly deadly and difficult to escape from, amplifying its catastrophic consequences.