| Chapter
3 The Web browser and e-mail Overview of chapter A recent survey of Internet connectivity concluded that around 380 million people now have access to this medium. Although part of this growth in connectivity can be ascribed to curiosity and a wish not be left behind in the information revolution, repeated surveys on why individuals are connecting to the Internet shows two recurring (and obvious) themes. First, there is a desire to access the Web, and through this to gain access to information resources as well as services, such as online shopping and banking. The second is a wish to communicate cheaply and easily with friends and colleagues throughout the world. To achieve this, e-mail is recognised as the communications tool of choice. In this chapter we discuss these services - the Web and e-mail - focusing in particular on how to make effective use of the software to access these services. This chapter also discusses have you can configure your browser to filter out undesirable content and how to encrypt your email so that it cannot be accessed by anyone other than the intended recipients. Key topics |
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The Web browser | |
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Using the browser - the basics | |
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Bookmarks and Favourites | |
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Saving Web pages | |
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Security | |
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Filtering content | |
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E-mail - the basics | |
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Attachments | |
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Secure mail - encryption and digital signatures | |
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Conventions and Netiquette | |
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Viruses | |
| Useful URLs discussed in this chapter |
| Website | Description | Address |
| Netscape | Download the latest version of Netscape | http://www.netscape.com |
| Internet Explorer | Download the latest version of Microsoft's Internet Explorer | http://www.microsoft.com |
| Internet Watch Foundation | Advice on how to ensure minors can safely surf the Internet | http://www.internetwatch.org.uk/safe/tip.htm |
| Pretty Good Privacy | Protect the contents of your email with this free encryption software | http://www.pgpi.com |