Textual information is information expressed using natural and formal languages in written or printed form.
Real life coding example:
Source of information (the teacher tells the material) -> encoding (the student writes it down in a notebook) -> decoding (uses the recorded information).
Computer coding example:
Source of information (pressing a keyboard button) -> encoding (information is transmitted in binary code to the PC) -> decoding (the program displays the result on the monitor).
ASCII Table – American Standard Conformance Code.
Extended ASCII table for Cyrillic – Windows-1251 table.
The encoding of one character takes 8 bits or 1 byte. These are 256 variants of letters/special characters.
Unicode table is a universal encoding table.
Each character is allocated 16 bits or 2 bytes. This is 65536 variants of letters/special characters. This includes almost all languages of the world.
Work on mistakes.
The code is called
What does a continuous sound wave break into? In separate small temporary areas.
Single-channel (mono) sound recording was carried out with a sampling frequency of 16 kHz and 32-bit resolution. The result was a file of 20 MB in size; no data compression was performed. Which of the following values is closest to the time during which the recording was made? 5 minutes
In accordance with the ASCII code table, characters of the English alphabet are encodedtwo-digit numbers, and the combination “I LOVE” is coded as 733276798669, andcombination “I LIVE”: 733276738669
What is the minimum object used in a vector graphics editor? a. object (line, etc.);
Sampling rate is… the number of measurements of sound volume levels per second.
