Teaching materials can be stored in the Internet in such a way that the student can have an access to them at any time, any place.
Teaching materials can be stored in the Internet in such a way that the student can have an access to them at any time, any place.
user
Навчальні матеріали можуть зберігатися в Інтернет так, що студент може мати до них доступ в будь-який час.
assistant