1. Learn and comply with the terms of use of the social network service provider before registering, participating in a social network.

..

Students can receive messages sent by phone number or some messages via social networking sites such as Mega (facebook), zalo … there ar..

Ways we leave information when we use technology:

+ Data is collected during game play: When we perform login on the game, we need info..

Cyber security: Network security consists of the policies and practices adopted to prevent and monitor unauthorised access of a computer n..