Answer:
which is free graphic software or use
Explanation:
This is called a key attribute!
There are different types of key attributes!
Primary key is the key that is actually chosen, for example a social security number.
There is also a unique key, say our finger prints! they also uniquely identify humans, but usually we prefer to use social security number when we list people (a unique key could be a primary key if we chose so)
We could also identify people by their social security number and a name, but this is unnecessary, as social security number already gives a full identification. Such a reduntant key is called super key.
I guess the best answer is Virus.
Virus is a malicious computer program that is designed to create annoying glitches or destroy data.
Oh yeah yeah I don’t know ♂️ is
