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Your search returned 143 results

Online

Keeping secrets

  • TLF-IDM021036

In this lesson sequence students examine cryptography and modern encryption methods for transmitting digital data securely. Encryption of data is a means of protecting data, one example being the use of secret and public keys.

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Online

Seeing the big picture

  • TLF-IDM021037

This practical lesson sequence examines lossy and lossless techniques of data compression. Students perform comparisons of various compressions on a variety of images.

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Interactive

Nodes

  • TLF-IDM020529

This is a multi-pathway interactive resource that enables students to assess and enhance their literacy and numeracy readiness for VET Certificate I and II courses in Tourism and Hospitality. The resource provides a range of online tools and resources that enable teachers and trainers to diagnose student literacy and numeracy ...

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