1. what are bits and bytes explain them?
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A bit is a binary digit, the smallest increment of data on a computer. ... Because bits are so small, you rarely work with information one bit at a time. Bits are usually assembled into a group of eight to form a byte. A byte contains enough information to store a single ASCII character, like "h".
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Bits are used for computer data because they are easy to represent physically. bits grouped into 8-bit chunks. abbreviated with K, is a collection of 1,024 bytes. ... a program that controls that computer's resources.
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In most computer systems, a byte is a unit of data that is eight binary digits long. A byte is the unit most computers use to represent a character such as a letter, number or typographic symbol. Each byte can hold a string of bits that need to be used in a larger unit for application purposes.
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In this example "kilo" is the SI prefix to the "unit of measure" which is "gram". A "byte" is 8 bits. A "kilobyte" is 1000 bytes. Note: Up until 1999 a kilobyte was the term used to describe 1024 bytes (210 bytes).
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Kilobyte is the unit byte for digital information. 1 Kilobyte is equal to 1000 bytes in decimal (base 10) and 1024 bytes in binary (base 2). ... 576 bytes in binary. So as you can see, a Megabyte is one thousand times bigger than a Kilobyte.
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Common binary number lengths Each 1 or 0 in a binary number is called a bit. From there, a group of 4 bits is called a nibble, and 8-bits makes a byte. Bytes are a pretty common buzzword when working in binary. ... Word is another length buzzword that gets thrown out from time-to-time.
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1 byte may hold 1 character. For Example: Refer Ascii values for each character & convert into binary. This is how it works. Yes, 1 byte does encode a character (inc spaces etc) from the ASCII set.
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These days, a byte is 8 bits because we say it is. Why 8? Because computers are binary machines and powers of two are handy. A byte is enough to store a single ASCII character plus a “parity bit” which was important back in the dark ages of teletypes, paper tape and so forth.
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bytes roughly corresponds to the former str type (for the bytes part) on Python 2. It is a binary serialization format represented by a sequence of 8-bits integers that is fit for storing data on the filesystem or sending it across the Internet. That is why you can only create bytes containing ASCII literal characters.
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Each 1 or 0 in a binary number iscalled a bit. From there, a group of 4bits is called a nibble, and 8-bitsmakes a byte. Bytes are a pretty common buzzword when working in binary. ...
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A bit string is a sequence of bits. Bit strings can be used to represent sets or to manipulate binary data. The elements of a bit string are numbered from zero up to the number of bits in the string less one, in right to left order, (the rightmost bit is numbered zero). ... Bit strings are encoded very densely in memory.
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1 byte may hold 1 character. For Example: Refer Ascii values for each character & convert into binary. This is how it works.
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['Bit is an eighth of a byte* ... ', 'Byte: 1 Byte. ... ', 'Kilobyte: 1 thousand or, 1,000 bytes. ... ', 'Megabyte: 1 million, or 1,000,000 bytes. ... ', 'Gigabyte: 1 billion, or 1,000,000,000 bytes. ... ', 'Terabyte: 1 trillion, or 1,000,000,000,0000 bytes. ... ', 'Petabye: 1 quadrillion, or 1,000,000,000,000,000 bytes.']
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['The additional bits are called parity bits. They allow detection or correction of the errors.', 'The data bits along with the parity bits form a code word.']
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The bit is a basic unit of information in computing and digital communications. The name is a portmanteau of binary digit. The bit represents a logical state with one of two possible values.
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1 Kilobyte = 8 × 103 Bits. 1 Kilobyte = 8 × 1000 Bits. 1 KB = 8000 b.
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Megabyte (MB) is a unit of digital information and 1 Megabyte is equal to 8 Megabits. Megabit (Mbit) is a unit of measurement of digital storage. And 1 Megabyte per sec is equal to 8 Megabits per sec. ... It means that if your network upload speed is 8 Mbps per second, then you can upload 1 MB (megabyte) of data.