Disappearing Cryptography
A number of different techniques that people can use to hide information. The sound files and images that float about the network today. Measuring and encrypting information. Error correction and white noise. Analysis of hiding information in JPEG files.
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In the world of sports, modern information technologies are increasingly used to improve the results and training of athletes. Swimming is no exception, and new technologies are revolutionizing this sport. Virtual reality (VR) and virtual simulators.
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