Computer Applications
Wi-Fi
In Class 9 Computer Applications, the topic Wi-Fi introduces students to wireless networking as part of the Basics of Information Technology. Students learn how devices such as computers, tablets and phones connect to a local network through radio signals, routers or access points. The topic also clarifies the difference between Wi-Fi and the internet, explains network names and passwords, and highlights basic safety practices such as using secure connections and protecting login details.
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Practice questions are not available for this topic yet. We plan to add questions with clear explanations soon. You can keep practising other topics in the meantime.
- Class / subject
- 9 · Computer Applications
- Chapter
- Basics of Information Technology
- Topic
- Wi-Fi
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