: General principles, binary, octal, and hexadecimal.

: Qualitative and quantitative analysis of information.

: This site offers ready-made solutions for the 8th grade Informatics textbook (Basic Level, FGOS). You can find step-by-step explanations for tasks at GDZ.RU.

: If you need help understanding the concepts behind the answers, InternetUrok provides video tutorials and summaries of the 8th-grade curriculum, including topics on information protection and modeling. Accessing the Textbook (PDF) If you specifically need the textbook itself for reference:

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