Answer:
Scalability
Explanation: The scalability of a system can be described in different ways, it involves the ability of a computer system to accommodate more work load and not breakdown or get damaged,it is also the ability of the computer system to accommodate a large numbers of connecting devices without breaking down or getting damaged.
The scalability of a computer system is one factor that determines its superiority ensuring that it can be expanded to give access to more users and enhance its productivity without causing issues to that system.