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Computers use multiple bits to represent data that is more complex than a simple on/off value. A sequence of two bits can represent four (2 2 ) distinct values: 0 0 , 0 1 , 10 , 11. A sequence of three bits can represent eight (2 3 ) different values: 0 0 0 , 0 0 1 , 0 10 , 0 11 , 10 0 , 101 , 110 , 111. A sequence can represent many things: a ...
a "bit" is atomic: the smallest unit of storage. A bit stores just a 0 or 1. "In the computer it's all 0's and 1's" ... bits. Anything with two separate states can store 1 bit. In a chip: electric charge = 0/1. In a hard drive: spots of North/South magnetism = 0/1. A bit is too small to be much use. Group 8 bits together to make 1 byte.
Computers use bits (binary digits) to represent data as ones and zeroes. Bits are the smallest piece of information a computer can store. Explore how computers use the binary number system to represent numbers, text, images, and sound with electrical signals in their circuits.
- Binary is more like the smallest building blocks of information (just a 1 or 0). Its how they are strung together that gives the computer instructi...
- with three numbers (rrr, ggg, bbb) you can describe 16 777 216, isn't it enough? Anyway, human eye can distinguish about 10 millions colors (10 000...
- Good question! We discuss that more here: https://www.khanacademy.org/computing/ap-computer-science-principles/computers-101/ap-cs-p-lesson-cpu-mem...
- Computers process the binary data via electrical pulses. To represent a 0, we have no pulse, and a 1, we a pulse. If we wanted to have more numbers...
- Those bits can be letters, colors, numbers, pictures, or just about anything else you can think of. It is our choice on how we interpret the data....
- Well it's just like writing normal base 10 numbers, but with different numbers that go into each place. Let's look at what happens when you write 4...
- Often, files containing binary data will have a "file signature" at the front of the file which gives a clue to what the data is. For example for a...
- Some coding languages are coded in language humans can interpret, but then they are compiled into computer language/binary.
Nov 12, 2023 · Bits stand for Binary Digit. Where binary means two things or two elements. Digit means a symbol which represents a number. So, bit consists two symbols in form of numbers which are 0 and 1. We call these values as Binary states, which simply represent yes or no, true or false like 0 for true and 1 for false etc.
Bits are the basic units of information in computing. They can represent either a 0 or a 1, and they are used to store and transmit data in binary form. congrats on reading the definition of Bits . now let's actually learn it.
Groups of 8 bits are so useful that they have their own name: a byte. Computer memory and disk space are usually divided up into bytes, and bigger values are stored using more than one byte. For example, two bytes (16 bits) are enough to store numbers from 0 to 65,535. Four bytes (32 bits) can store numbers up to 4,294,967,295.
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Mar 19, 2024 · Here are the facts: A bit is the smallest data unit in computing, holding a value of 0 or 1, indicating binary states like on/off. Bits use the binary system (base 2), ideal for computing due to its simple, binary nature. Bits are represented physically as electronic states, enabling computing processes. Groups of bits form larger units (bytes ...
