FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Limit the personal information you share online. Change privacy settings and do not use location features. Keep software applications and operating systems up-to-date. Create strong passwords by using upper and lower case letters, numbers and special characters.

Detailed explanation-2: -Cybersecurity is the protection to defend internet-connected devices and services from malicious attacks by hackers, spammers, and cybercriminals. The practice is used by companies to protect against phishing schemes, ransomware attacks, identity theft, data breaches, and financial losses.

Detailed explanation-3: -Cyber security can be described as the collective methods, technologies, and processes to help protect the confidentiality, integrity, and availability of computer systems, networks and data, against cyber-attacks or unauthorized access.

Detailed explanation-4: -Cybersecurity in business helps protect itself against these attacks, including data breaches, phishing scams, and ransomware. Cybersecurity can help businesses to protect their data, customers, and reputation.