XII-11. The Evolution of the Internet
Warm-Up & Vocabulary
Key Vocabulary
- Decentralization (n.): The dispersion or distribution of functions and power away from a central authority, characteristic of modern web architecture.
- Static (adj.): Lacking movement, action, or change; descriptive of early first-generation web pages that could not be modified by users.
- Dynamic (adj.): Characterized by constant change, activity, or progress; descriptive of modern interactive web platforms.
- Analog (adj.): Relating to or using mechanisms or data represented by continuously variable physical quantities, typical of pre-digital telecommunication networks.
- Protocol (n.): A set of rules governing the exchange or transmission of data between devices in a communication network.
Vocabulary Quiz: Matching
Comparing and Contrasting in TOEFL iBT Reading
In intermediate and advanced TOEFL reading passages, you will frequently encounter texts that contrast two distinct eras, technologies, or concepts—such as Web 1.0 versus Web 2.0, or packet-switching versus circuit-switching. Identifying similarities and differences helps you accurately answer detail, inference, and negative fact questions.
Core Categories of Signposting Language
- Indicating Similarities: similarly, likewise, in the same way, both, like, equally.
- Indicating Differences: whereas, unlike, however, in contrast, on the other hand, conversely, while, instead.
Tips and Tricks for TOEFL Comparison Questions
- Build a Mental Venn Diagram: As you read, quickly jot down what features both subjects share (intersection) and what features belong exclusively to subject A or subject B (outer circles).
- Beware of “Distractor Swaps”: TOEFL test-makers love to take a characteristic of Web 1.0 and falsely attribute it to Web 2.0 in the multiple-choice options. Always verify which subject the question is asking about.
- Track Transition Words: When you see words like in contrast or unlike, slow down. This is a primary target zone for exam questions.
Worked Example: Web 1.0 vs. Web 2.0
Passage Snippet:
Web 1.0 was primarily a static information repository where users acted merely as passive consumers of content created by webmasters. In contrast, Web 2.0 introduced a dynamic, interactive ecosystem powered by user-generated content, social networking, and collaborative platforms.
- Similarities / Overlaps: Both represent generations of the World Wide Web accessed via web browsers.
- Differences: Web 1.0 is static and read-only for consumers; Web 2.0 is dynamic, interactive, and driven by user-generated input.
Skill Practice
Practice Quiz 1: Fill in the Blank
Practice Quiz 2: True or False
Read the passage snippet and evaluate the statements regarding comparison and contrast.
Passage Snippet:
Both ARPANET and modern commercial internet architectures utilize packet-switching technology to route data. However, while ARPANET connected only a handful of academic research nodes, the modern internet links billions of consumer devices globally.
Practice Quiz 3: Multiple Choice