Computer Science, asked by kartiksharma01, 11 months ago

What is doorbell computer class 8th

Answers

Answered by Anonymous
1
Hello mate ^_^

Doorback and not doorbell (Computer term)

Doorback:

=> Any virus which appears either in hardware or software mechanism in a hidden way with the intention of damaging your system or software.

#Be Brainly❤️

kartiksharma01: Thanks a lot dear, it was my typing mistake, you just saved my points. Once again a big thank you
Answered by Anonymous
0
HEYAA....!
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A doorbell is a signaling device typically placed near a door to a building's entrance. When a visitor presses a button the bell rings inside the building, alerting the occupant to the presence of the visitor. Although the first doorbells were mechanical, activated by pulling a cord, modern doorbells are generally electric switch.

The Ring Video Doorbell has become a popular way to keep homes safer by adding a connected camera to the standard doorbell. Now the company has launched an official Ring Video Doorbell app for Windows 10 PCusers so they can see what's going on outside their house.

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