Group items tagged

"Sample 2: Wireless network diagram - Satellite"

Information Technology in a Global Society is the first textbook written specifically for the new IB ITGS syllabus, covering IT systems, social impacts and ethical issues, and each area of application. The text provides engaging content that blends clear examples of technical concepts with consideration of social issues. Discussion points for extended independent learning and complete, modern examples are included to enhance teaching and understanding. Over 200 student exercises and 300 diagrams and photographs are included to clearly explain content and ensure students get the best possible experience from the ITGS course. Support material and additional activities are available on the book's web site.

A very clear explanation of how a voice-recognition system works, with useful diagrams. Very helpful for the System Fundamentals part of the course, and provides an opportunity to discuss analog and digital data too.

This page explains with helpful diagrams how climate models work, the kind of variables that are models, and provides a good basis for a discussion on what might be missing.

Shows with simple diagrams how climate models have developed from the 1970s to the present day. Useful for a discussion of what items might be missing from a model/simulation, the reasons for this, and the way our improved knowledge hopefully brings improved simulations.

A good diagram showing a smart home network.

A Greenpeace production which includes information about hazardous materials in computers. Statistics and diagrams may be useful.

Contains a checklist and diagram of an ergonomic workstation.

Part of How Stuff Works. Includes good description and clear diagrams.

A nice interactive diagram of a computer which displays the chemicals in each component and their effects on the human body.