By wearing eye protection.
Stay safe by using legal sites.
You stay in your house until it is safe.
3.4 Explain why it is important to stay safe and to respect others when using IT-based communication
Wear eye goggles or protective gloves.
Absolutely. A painful tendonitis requiring a long period of resting the thumb and LOTS of ibuprofen (with attendant stomach upset) is waiting for you unless you find an ergonomic way to manipulate your controller. Try searching for something like "gamer ergonomics". Stay safe!
don't stress your self
To stay safe when using mercury you should:Wear gloves so nothing touches your skincover your eyes e.g wearing gogglesuse your common senseuse safety rule e.g do not run with it, don't drink it and many more....
Stay away from moving water and have a safty kit everywhere at all times.
make sher you shut off your webcam after you use it
Regulations
you should always ask a teacher what you are doing