Technical help

All sources and resources can be saved to your computer. To view and save files most effectively, we recommend a broadband internet connection and at least 1GB of RAM.

For PDF documents, left click on the icon, and choose 'open' or 'save' as required. Adobe Acrobat software enables you to read PDF files. A free download is available from Adobe Systems Inc.

Sources with this symbol are audio clips. Left click and choose "open” or “save” as required. If you choose “open” they should play immediately in Windows Media Player.

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