Class 12 Computer Science — Chapter 6: INFORMATICS PRACTICES
Chapter 6: INFORMATICS PRACTICES is a chapter in Class 12 Computer Science (Informatics Practices), part of the CBSE NCERT curriculum followed by over 25 million students across India. This chapter covers 8 topics including Digital Footprints (Active and Passive), Digital Society and Netizenship, Principles of Net Etiquette. BrainWeave provides free AI-powered explanations — by voice or text, in Hindi or English — with no signup required.
What you'll learn
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▸Digital Footprints (Active and Passive)Core conceptdigital footprintactive footprintpassive footprintdata trailIP address
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▸Digital Society and Netizenshipdigital societynetizendigital citizenonline transactionsethical use
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▸Principles of Net EtiquetteCore conceptnet etiquettesethicalrespectfulresponsibleonline behavior
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▸CyberbullyingCore conceptcyberbullyinginsultingintimidatingonline harassmentvictim
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▸Handling Internet Trollsinternet trollinflammatory messagesdon't feed the trollonline communitydiscord
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▸Digital Communication EtiquettesCore conceptcommunication etiquettesbe precisebe politerespect timedata limits
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▸Copyright and Ethical Information Sharingcopyright violationcopyrighted materialsshare expertisepermissionethical
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▸Online Privacy and Data PermanenceCore conceptrespect privacypersonal informationpasswordspermanent deletiondata trace
Chapter Summary
Understand what a digital footprint is, how it's created through online activities, and differentiate between active footprints (intentional data submission like emails and posts) and passive footprints (unintentional data trails like IP address and browsing history).
Define what constitutes a digital society and the role of a 'netizen' or digital citizen. Understand that being a good netizen involves practicing safe, ethical, and legal use of digital technology.
Learn the fundamental rules of proper online conduct, which are categorized as being ethical (e.g., no copyright violation), respectful (e.g., respecting privacy), and responsible (e.g., avoiding cyberbullying).
Define cyberbullying as any insulting, degrading, or intimidating online behavior intended to hurt or embarrass a victim. Understand its serious real-world implications and that online actions are traceable through digital footprints.
Identify an 'Internet troll' as a person who deliberately starts quarrels or upsets people online with inflammatory messages. Understand that the best strategy is to not engage or give them attention ('don't feed the troll').
Learn the proper conduct for digital communication methods like email, chat, and forums. This includes being precise, polite, respecting others' time, and being mindful of data limits when sending attachments.
Recognize the importance of respecting copyright laws online and not using materials without the creator's permission. Understand the responsibility to share accurate and non-redundant information when contributing knowledge.
Understand the importance of respecting others' privacy and protecting one's own personal information online. Recognize that data, posts, and comments are difficult to delete permanently from the internet.
Practice Questions from this Chapter
Tap "Get Solution" on any question to ask our AI tutor.
- Explain passive digital footprints simply. Get Solution →
- Give real-world netiquette examples. Get Solution →
- Suggest ways to protect my online data. Get Solution →
- What is the trail of data that we leave behind when we are online called? Get Solution →
- Which type of digital footprint includes data that we intentionally submit online? Get Solution →
- According to the text, what is a person who uses digital technology along with the Internet called? Get Solution →
- What is the term for any insulting, degrading, or intimidating online behavior? Get Solution →
- A person who deliberately starts quarrels online just for amusement is known as what? Get Solution →
Did you know?
- 💡 The very first email was sent over 50 years ago in 1971.
- 💡 More digital data is generated daily than in all of human history before 2000.
- 💡 Web 'cookies' that track you are named after fortune cookies, not the edible kind.
- 💡 Even 'deleted' internet data can remain stored on servers indefinitely.
- 💡 Your phone leaves a digital trace even when you are just walking around.
Frequently Asked Questions
How many topics are covered in this chapter?
This chapter covers 8 key topics: Digital Footprints (Active and Passive), Digital Society and Netizenship, Principles of Net Etiquette, Cyberbullying, Handling Internet Trolls, and more. The BrainWeave AI tutor explains each one with examples.
Is Chapter 6: INFORMATICS PRACTICES important for board exams?
Yes — Class 12 is a CBSE board exam year, and every NCERT chapter is part of the syllabus. Use BrainWeave's AI tutor to master this chapter, then practice with the auto-generated quizzes and mind maps.
Can I get NCERT solutions for this chapter in Hindi?
Yes. BrainWeave's AI tutor supports Hindi, English, and Hinglish for both voice and text chat. Just ask your question in your preferred language.
Is BrainWeave free for Class 12 - Commerce?
Yes. BrainWeave's free Spark plan gives generous daily messages — enough for regular homework. Premium features unlock when you bring your own free Google Gemini API key.
Can I use voice chat for this chapter?
Absolutely. Tap the mic, ask any question about Chapter 6: INFORMATICS PRACTICES, and the AI tutor will explain it back in voice and text.
How is BrainWeave better than static NCERT solutions sites?
Static solution sites give the same answer to everyone. BrainWeave adapts to your question — ask "explain like I'm 12" or "give a real-world example" and get a personalized response. Voice mode and Hindi support work seamlessly.
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