-THE BIT-

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-as of [6 OCTOBER 2024]

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-BINARY-

*FIRST “POWER OF 2”-

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-2 BITS IS [22]-

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-THE [BYTE]-
(8 BITS)

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-a bit is the basic unit of [information] in [computing/digital communications]-

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-WHEN MEASURING “DATA SIZE”, EACH “UNIT” REPRESENTS A “UNIQUE VALUE”-

(A [BIT] HAS 2 POSSIBLE “UNIQUE VALUES”)

(A [BYTE] HAS 256 POSSIBLE “UNIQUE VALUES”)

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(a ‘bit’ can have only 1 of 2 ‘values’, and may therefore be ‘physically implemented’ with a ‘2-state device’)

(these values are most commonly represented as either a ‘0’ or ‘1’)

(the term bit is a ‘portmanteau’ of β€œbinary digit”)

(the 2 values can also be interpreted as ‘logical values’ (as in ‘true / false’ . ‘yes’ / ‘no’), ‘algebraic signs’ (+/βˆ’), ‘activation states’ (‘on’ / ‘off’), or any other ‘2-valued attribute’)

(the correspondence between these ‘values’ and the ‘physical states’ of the underlying ‘storage’ or ‘device’ is a matter of ‘convention’, and different assignments may be used even within the same ‘device’ or ‘program’)

(the ‘length’ of a ‘binary number’ may be referred to as its ‘bit-length’)

(in ‘information theory’, 1 ‘bit’ is typically defined as the uncertainty of a ‘binary random variable’ that is ‘0’ or ‘1’ with ‘equal probability’, or the ‘information’ that is gained when the ‘value’ of such a ‘variable’ becomes ‘known’)

(in ‘quantum computing’, a quantum bit or ‘qubit’ is a ‘quantum system’ that can exist in ‘superposition’ of 2 ‘classical’ (i.e., ‘non-quantum’) bit values)

(the symbol for ‘bit’, as a ‘unit of information’, is either simply bit (recommended by the ‘ISO/IEC standard 80000-13’ (2008)) or lowercase b (recommended by the ‘IEEE 1541 Standard’ (2002))

(a group of 8 ‘bits’ is commonly called 1 ‘byte’)

(but historically the size of the ‘byte’ is not ‘strictly defined’)

(???)

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(in terms of data transfer…)

Mbps –> ‘mega-bits per second’
(transfer rate)

MBps –> ‘mega-bytes per second’
(file sizes are measured in ‘bytes’ / not ‘bits’)

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*πŸ‘¨β€πŸ”¬πŸ•΅οΈβ€β™€οΈπŸ™‡β€β™€οΈ*SKETCHES*πŸ™‡β€β™‚οΈπŸ‘©β€πŸ”¬πŸ•΅οΈβ€β™‚οΈ*

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πŸ“šπŸ“–|/\-*WIKI-LINK*-/\|πŸ“–πŸ“š

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πŸ‘ˆπŸ‘ˆπŸ‘ˆ ☜ *β€œBUILDING BLOCKS”*

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*β€œDATA UNITS”* ☞ πŸ‘‰πŸ‘‰πŸ‘‰

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πŸ’•πŸ’πŸ’–πŸ’“πŸ–€πŸ’™πŸ–€πŸ’™πŸ–€πŸ’™πŸ–€β€οΈπŸ’šπŸ’›πŸ§‘β£οΈπŸ’žπŸ’”πŸ’˜β£οΈπŸ§‘πŸ’›πŸ’šβ€οΈπŸ–€πŸ’œπŸ–€πŸ’™πŸ–€πŸ’™πŸ–€πŸ’—πŸ’–πŸ’πŸ’˜

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*🌈✨ *TABLE OF CONTENTS* ✨🌷*

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πŸ”₯πŸ”₯πŸ”₯πŸ”₯πŸ”₯πŸ”₯*we won the war* πŸ”₯πŸ”₯πŸ”₯πŸ”₯πŸ”₯πŸ”₯