Unit-2 Information & Communication Technology Page No. 21 and 22 D. Give reasons: Sitting locally and acting globally is possible due to the development of ICT. ICT (Information and Communication Technology) allows people to communicate and access information globally through the internet, video calls, emails, and other tools. This enables people to work or collaborate with others around the world while staying in one place. Cybersecurity is an important aspect of ICT. Cybersecurity protects computers, networks, and data from unauthorized access, attacks, or damage. Without cybersecurity, ICT systems would be vulnerable to hackers, data loss, and cyber crimes. E. Very short answer type questions: What are data? Data are raw facts and figures that have no meaning on their own. What is information? Information is processed data that has meaning and can be used for decision-mak...
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