What is a binary number?
The binary numbers come from the binary system and are therefore also called binary number, this can either be 0 (ZERO) or 1 (one)!
1.) The binary numbers / binary system!
In computer science one speaks of a bit and bytes
00001010 stands for A abbreviated 1010 = A
00001011 stands for B abbreviated 1010 = B
00001100 stands for C abbreviated 1010 = C
00001101 stands for D abbreviated 1010 = D
If you still know how the slide rule in mathematics, you can use this all numbers, letters, ... encode with simple ones and zeros, it is only a question of the interpreter behind them and what standard you agree on, or coding!
The above-described A, B, C is the so-called ASCII
in the number one, used as a simple example, the integers
000000 = 0
000001 = 1
000010 = 2
000011 = 3
000100 = 4
000101 = 5
To understand it 1 + 4 = 5
Just let the colors work
000001 + 000100 = 000101
2 + 3 is also 5 here the second bit is shifted one place higher because it can only be one or zero
A binary number consists of only 0 (ZERO) or 1 (one) the rest is then a matter of interpretation or rather a standard!
2.) Convert text to binary! !
A B C Test
3.) ... Why do computers use binary files?
The computer works in binary!
Binary is still the main computer language for the following reasons. It's a simple and elegant design. Binary's 0 and 1 method quickly detects the off or on state of an electrical signal. The positive and negative poles of magnetic media are quickly translated into binary. Binary is the most efficient way to control logic circuits.
Computers work in a binary way because they are based on electronic circuits that can represent two states: on/off, power/no power, 1/0. These two states form the basis for the binary system. Computers consist of microchips made up of transistors. Transistors are electronic switches that can switch between two states (conducting or non-conducting), which forms the basic binary building block.
The binary system is easy to implement and understand. There are only two symbols (0 and 1), which greatly simplifies computer design and programming. Electronic circuits based on binary code are very reliable. The transistors have only two stable states, which minimizes the risk of malfunctions.
The Binary Files
Binary files are extremely efficient when it comes to storing and processing data on a computer. Since computers ultimately operate on a level of bits and bytes, the use of binary files allows for a direct and efficient representation of data in its native form.
Binaries are hardware independent. This means that they can be read and written on different computers and platforms, regardless of the hardware used. This is important to ensure portability of programs and data.
Reading and writing binary files is typically faster than working with text files because no translations or conversions are required. This is particularly important when processing large amounts of data.
Binary files allow precise storage of data. Text files use character encoding that is not precise enough for many types of data. Binary files allow the accurate representation of numbers, images, audio, and other non-text-based data.
Overall, binary files offer many advantages in terms of efficiency, speed, precision and security, which make them an important component in computer programming and data processing.
FAQ 195: Updated on: 9 October 2023 08:49
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