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100 years since World War I: build a Morse code virtual radio – Raspberry Pi Foundation

https://www.raspberrypi.org/blog/ww1centenary/

On this day 100 years ago, Austria-Hungary declared war on Serbia in response to the assassination of the heir to the Austro-Hungarian throne. As the dominos began to tumble Russia mobilised against Austria-Hungary, causing Germany to declare war on Russia. Germany then invaded Luxembourg and declared war on France; and on the 4th of August the…
If you have an ancestor who was an ex-telegraph operator or world war serviceman,

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KS3 Computing | Under the hood

https://www.raspberrypi.org/curriculum/key-stage-3/computing-systems/under-the-hood

For most humans, reading instructions (and sometimes memorising them), following them one at a time, and keeping track of where they are and what the current state is comes very naturally. We rarely reflect about the details of that process, so it is not surprising that we rarely wonder about the components that perform these tasks in machines. The previous lesson established how the main purpose of computing systems is to execute programs that operate on data. It is now time to introduce learners to the hardware components, i.e. the actual ‘machinery’ that allows computing systems to fulfil this purpose. Learners will discover how all computing systems, regardless of form or capabilities, make use of the same components: a processor, memory, storage, input and output devices, and communication components. They will form a simple, concise picture of what each of these ‘universal’ components does, and how they work together in order to execute programs.
order to execute programs Recall that all computing systems, regardless of form, have

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Little Box of Geek from Geek Gurl Diaries – Raspberry Pi Foundation

https://www.raspberrypi.org/blog/little-box-of-geek-from-geek-gurl-diaries/

The magnificent Miss Philbin from Geek Gurl Diaries has been having fun with a Raspberry Pi, a thermal printer (the sort that till receipts are printed out on) and a big shiny button. She’s made a little Python fortune-telling box, which prints off geek pronouncements when the button’s pressed. Miss Philbin is the sort of…
beginners, but Carrie Anne is so good at explaining what’s going on that even those who have

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