SURFACE AND PRESSURE
A GRAPHICS TABLET IS A COMPUTER INPUT DEVICE THAT DEPENDS ON PRESSURE ON A SURFACE GRID TO CREATE HAND-DRAWN IMAGES.
A graphics tablet is a flat surfaces on which you draw with a stylus or a pen-like device. The tablet is attached to the computer and the stylus to the tablet. The tablets capture the image as data which is then stored as a file or document. Graphics tablets can be used like a large marker board to take notes on or to create outlines at a conference or lecture during which images have to be viewed by the audience. They can also be used by individuals as drawing surfaces to create drawings/ paintings, and edit images. The output is almost close to handmade sketches and drawings.