Thinking about signing up as a substitute teacher? Subbing is not for the faint of heart but with the help of the thoughtful advice in a detailed guide, you can develop the skills you need to be a great, professional substitute teacher.

A brief history of the internet, written by those who were involved in the development evolution of the Internet. This history revolves around four distinct aspects: the technological evolution, operations and management aspect of a...

The Domain Name System (DNS) and its relationship to IP addresses is explained and illustrated. The article also discusses the anatomy of a domain name and issues of DNS spoofing.

One-page article that explains the use of the Internet, URLs, and domain names.

As the Internet continues to grow, the issues that confront its stable, beneficial evolution increase in number and complexity. Here, the Internet Society presents links to information on a variety of Internet issues including copyright,...

A listing of various tips that can be used with Microsoft Internet Explorer. Find out ways to work better and more efficiently with this web browser.

This is a scholarly article with a wealth of information useful especially for Asian learners in the socioaffective domain.

The Internet Law Library features extensive summaries of court decisions shaping the law of the Web up to 2008. Issues include: intellectual property issues including copyright and trademark; jurisdiction; linking; framing; meta tags;...

Find out how the Internet works by exploring some key Internet concepts. Here you can read about hostnames and locations, the domain name system, packets and routers, TCP and IP, and HTTP.

Here you can get a technical but accessbile overview of the Internet. Learn about Internet addresses, networking infrastructure, Internet routing hierarchy, domain names, Internet protocols, and so on. Illustrated.

[Free Registration/Login Required] This flipchart provides an Internet vocabulary review of the terms domain name, URL, type, search engine, and browser.

In this activity, young scholars learn how to copy an image from the Internet and follow copyright. Images must be in the public domain and free from copyright protection. They can be copied from Google, but they have to be public domain...

An explanation of each part of a URL including the type of transfer, server name.domain, directories and subdirectories, and filename.filetype.

A series of pages which define key terms and explain basic concepts related to magnetism. A set of practice problems with answers and solutions are given. Links to related internet resources and a list of animations are provided.

Students learn that computers and electronic files are property and explore the reasons for, consequences, and ethics of teen hacking. This ISTE-aligned lesson plan for Grades 6-8 includes student activity and Home Connection sheets....

The Copyright Clearance Center, Inc. provides many links to information on copyright laws. Explains what they are, who needs them, what they protect, and what a copyright violation would be.

Travel deep into the human body to see exactly where your DNA resides. From the NOVA: Cracking the Code of Life Web site.

The copyright process has become fairly simple with traditional works like books, plays, movies, and theater. But copyright is a little more difficult with the advent of the internet. For example, bloggers must be aware of what they...

CPSR offers an informative discussion of current legal and policy topics hosted by group working for rights of assembly and speech for online communities.