# Binary

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#### FORENSICS | *investigate PCAPs, metadata, and memory to get the full story* | EASY

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This flag is about knowing that everything in a computer runs with the Binary numbering system and how ASCII characters (see <https://www.ascii-code.com/articles/Beginners-Guide-to-ASCII>) are stored in a computer.

Binary, the language of computers, consists of just two digits: 0 and 1. Each binary digit, or bit, represents a power of two, allowing complex data to be efficiently processed by computers. For instance, the binary number 101 represents 1x2^2 + 0x2^1 + 1x2^0, which equals 5 in decimal form. Everything in a computer, from text to images, is ultimately encoded in this simple yet powerful binary system.

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<summary>Hints</summary>

<https://www.ascii-code.com/ASCII>

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<summary>Solutions</summary>

<https://www.youtube.com/watch?v=fd372T1FvFo&list=PLFuCtJnW6S5iSDjIFa2QAjWi7BcKJBJhm>

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