A printer is a hardware device that sends data from computers and other electronic devices to paper.
A printer can print any of several different types of documents, including text documents, photos, and graphics.
The printer is an interesting device in that it has the capability to print a single page, an entire book, or even a complicated image that could take hours to create by hand.
It has also been said that the printing process is one of the most environmentally friendly since it uses ink rather than other substances.
Here are various posts on different types of printers and whether one should buy them or not.