What are the rules for writing a filename to follow?

Each object on a computer is an electronic file that has its own name. The file name contains its name and extension. The name is a character string and can contain letters and numbers. Invalid characters when using a name: \, /, |,:, *,?, “,, +,!. Can be partially prohibited: space and period. The file extension is separated from its name by a period and indicates the program that can open it.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.