computer science

Global Village Communication

Global Village Communication is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Global Village Communication rather than just read about it. In short: Global Village Communication Inc. was a leading manufacturer of easy-to-use fax modems and other telecommunications products for Apple's Macintosh platform. It was one of the few manufacturers to support the Mac's RS-422 serial ports without requiring an adapter.

Key takeaways

Global Village Communication belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Global Village Communication to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Global Village Communication from memory before moving on to harder problems.

Reference excerpt

Global Village Communication Inc. was a leading manufacturer of easy-to-use fax modems and other telecommunications products for Apple's Macintosh platform. It was one of the few manufacturers to support the Mac's RS-422 serial ports without requiring an adapter. Major product lines included the TelePort series of high-speed desktop dial-up modems, and the PowerPort series of internal PowerBook modems, as well as a series of modems that connected to the Mac's ADB port. Many of its products were bundled with the Macintosh Performa series of computers, and it was the manufacturer for the internal modem in the PowerBook 500 series. The company also produced the OneWorld fax server and the GlobalFax fax software for Macintosh computers, which it bundled with its hardware. Amid a sharp decline in Macintosh sales in the late 1990s, Global Village sold itself to Boca Research in June 1998. Boca Research in turn sold the Global Village division to Zoom Telephonics in 2000.

References

External links Official website at the Wayback Machine (archived December 12, 1998)

Illustrations

Worked examples

Example 1 — a first encounter with Global Village Communication

Start with the simplest possible case. Write down what Global Village Communication claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Global Village Communication before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Global Village Communication ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Global Village Communication

In research: Global Village Communication appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Global Village Communication in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Global Village Communication is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1989 establishments in California, 1998 mergers and acquisitions, 2000 disestablishments in California, so understanding it makes those chapters shorter.
In everyday life: Look for Global Village Communication outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Global Village Communication in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Global Village Communication means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Global Village Communication out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Global Village Communication in simple terms?

Why does Global Village Communication matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Global Village Communication?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Global Village Communication.