How can a printer work without pc?

Question

Hi,
I have heard that recently a printer invented which can work without pc.Can anyone tell me how can it is possible ?Please answer as early as possible.........................................

Answer 1

Hello,
Yes it is possible because now we are in modern world .Any kind of invention is possible in this age .Not only, it has also networking mother board .
Thanks

Answer 2

They are called network printer. It has a RJ45 connector and can run independently.