Printers are peculiar devices. They enable us to transform something virtual into physical! For all your professional documents, administrative letters or family photos, your printer is simply essential. Printers have evolved at he same pace as IT in general, in their output method (inkjet, laser, 3D) and in their connections (wired, USB, Wi-Fi). Along the way, they have also acquired many additional functions (scanner, fax, etc.) and can now even be remotely controlled from your smartphone.
But how deep is your knowledge of these wonderful machines?