What is Scanner? Tell
Answers
Answer:
1st definition : a device for examining, reading, or monitoring something.
MEDICINE
a machine that examines the body through the use of radiation, ultrasound, or magnetic resonance imaging, as a diagnostic aid.
"a body scanner"
a device that scans documents and converts them into digital data.
2nd definition : Image scanner
A scanner is an input device that scans documents such as photographs and pages of text. When a document is scanned, it is converted into a digital format. Most scanners are flatbed devices, which means they have a flat scanning surface. ... This is ideal for photographs, magazines, and various documents.
Answer:
A scanner is an input device that scans the document by sensing the reflection that is received when the scanner emits ray on the contents. It takes the image of contents and converts it into digital file inside the computer. The scanned image aur photo can be stored in a computer and can be easily transferred to secondary storage devices and scanner can be categorised as:
- Hand held scanner
- Flatbed scanner