As skiing is sort of a dangerous activity, there are a few things people should know about skiing.
Choose the right clothes
In winter, it is cold in the open air. It is very important to keep warm especially the parts that are easily suffering from cold injury, such as hands, ears and legs.
All the ski resorts offer ski equipment rental service. Of course you can bring your own outfit. It is best to wear bright-colored clothes in case anything happens.
Use sunsceam to block the strong sunlight.