FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Don’t reveal sensitive personal information ie: home address, financial information, phone number. The more you post the easier it is to have your identity stolen. Become familiar with the privacy policies of the social media channels you use and customize your privacy settings to control who sees what.

Detailed explanation-2: -There are numerous security and privacy issues related to the user’s shared information especially when a user uploads personal content such as photos, videos, and audios. The attacker can maliciously use shared information for illegitimate purposes. The risks are even higher if children are targeted.

Detailed explanation-3: -Don’t post any pictures that you wouldn’t want everyone you know to see, that includes your parents and your teachers. Do be careful with the personal information of others. Don’t photo tag others without their permission. Don’t share their personal details and information with the world.

Detailed explanation-4: -A scanner is a device that captures images from photographic prints, posters, magazine pages and similar sources for computer editing and display. Scanners work by converting the image on the document into digital information that can be stored on a computer through optical character recognition (OCR).