Question

hlo...
what is scanner?

Answer 1

Scanner is a hardware device that is connected externally to the computer or Laptop.

It is used for uploading any hard copy and storing them in computer as soft copy.

For example : Your Aadhar card can be scanned by scanner and can be saved in computer as a image file. Also whenever we need it we can take a printout and convert the soft copy as a hard copy.

Answer 2

$\huge \text{Scanner }$

➜ Scanner is a device that converts photographs, drawing, and text into digital form that can be stored and manipulated in the computer.

➜ Scanner is a direct entry input device that can be moved over a drawing or photographs or any other document.

➜ The scanner converts the data that has been scanned into a digital format.

➜ The scanner can be used for recognising any type of data i.e., either for image processing or character recognition.