– If you scan a document, you can keep a copy on your laptop or computer and have it with you at all times. – The scanners help to speed up the process and work of the office.
A drum scanner was the first picture scanner designed for use with a computer. A team led by Russell Kirsch was the inventor of the first computer scanner.
Drum scanners take very detailed pictures. They use a piece of technology called a photomultiplier tube to make things look better (PMT).
The inventor of the first computer scanner was Russel Kirsch, and the first image printed was of his son Walden. However, the computer scanner device has developed into numerous types over time.
– Flatbed Scanner – Film Scanner – CIS Scanner – Handheld Scanner