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Talk to me!

In this lesson sequence that focuses on input devices, students are explore the possibilities and new types of functionality enabled by these technologies over time.

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Clever computers

In this sequence of lessons explore how to help students understand the elements of a digital system including hardware, software and some commonly used peripheral devices. Investigate how these elements work together.

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Keeping secrets

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.