Internet and WWW notes

Sections

Evolution of the internet and internet services

This section covers the Internet vs WWW, Web 1.0 / 2.0 / 3.0, IoT, big data (4 Vs), multimedia (download vs stream / live / VOD), and compression. Detailed website types, HTTP(S) security services…

Big data, multimedia and security technologies

The modern Internet generates enormous amounts of data every second. Understanding big data (what it is, how it is used, and why it matters) is essential for IT students. This section also covers…

Common questions

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What is covered in Internet and WWW for Grade 11 Information Technology?

The Internet and WWW section covers all key concepts from the Grade 11 Information Technology CAPS curriculum, including detailed explanations, worked examples, and exam preparation tips.

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How do these notes help with exam preparation?

Our Internet and WWW notes are CAPS-aligned and include worked examples, common mistakes to avoid, and exam tips — everything you need to prepare for your Grade 11 Information Technology exams.

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Internet and WWW notes

Sections

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Common questions

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