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21 bandwidth
"The data transfer capacity, or speed of transmission, of a digital communications system as measured in bits per second (bps)." -
22 bitmap
"A data structure in memory that represents information in the form of a collection of individual bits. A bit map is used to represent a bit image. Another use of a bit map in some systems is the representation of the blocks of storage on a disk, indicating whether each block is free (0) or in use (1)." -
23 bit
"The smallest unit of information handled by a computer. One bit expresses a 1 or a 0 in a binary numeral, or a true or false logical condition. A group of 8 bits makes up a byte, which can represent many types of information, such as a letter of the alphabet, a decimal digit, or other character."بت -
24 binary digit
"The smallest unit of information handled by a computer. One bit expresses a 1 or a 0 in a binary numeral, or a true or false logical condition. A group of 8 bits makes up a byte, which can represent many types of information, such as a letter of the alphabet, a decimal digit, or other character." -
25 data-link layer
"Layer two of the OSI model. A layer that packages raw bits from the physical layer into frames (logical, structured packets for data). This layer is responsible for transferring frames from one computer to another, without errors. After sending a frame, the data-link layer waits for an acknowledgment from the receiving computer." -
26 double-density disk
A disk created to hold data at twice the density (bits per inch) of a previous generation of disks. Early IBM PC floppy disks held 180 KB of data. Double-density disks increased that capacity to 360 KB. Double-density disks use modified frequency modulation encoding for storing data. -
27 dithering
"A method to display a range of colors with a limited palette. Each pixel on the source image is represented by multiple pixels (usually a 2x2 square) on the destination image. From a distance, the eye blends the multiple pixels into one color that has more shades than the original palette. The techniques results in a better visual appearance than the removal of low precision bits." -
28 encoding
The process of turning data into a stream of bits. Encoding is part of the serialization process that converts data into a stream of ones and zeros. -
29 kilobit
A data unit equal to 1024 bits. -
30 Kbps
"Data transfer speed, as through a modem or on a network, measured in multiples of 1,024 bits per second." -
31 kilobits per second
"Data transfer speed, as through a modem or on a network, measured in multiples of 1,024 bits per second." -
32 OR
"A logical operation for combining two bits (0 or 1) or two Boolean values (false or true). If one or both values are 1 (true), it returns the value 1 (true)."OR -
33 parity
"The quality of sameness or equivalence, in the case of computers usually referring to an error-checking procedure in which the number of 1s must always be the same --either even or odd-- for each group of bits transmitted without error." -
34 parity bit
"In asynchronous communications, an extra bit used in checking for errors in groups of data bits transferred within or between computer systems. In modem-to-modem communications, a parity bit is often used to check the accuracy with which each character is transmitted." -
35 physical address extension
"A feature that allows x86-based computers to support more than 4 gigabytes (GB) of physical memory. Up to 64 GB of physical memory can be used as regular 4-kilobyte (KB) pages, and the number of bits that can be used by the kernel to address physical memory can be expanded from 32 to 36."English-Arabic terms dictionary > physical address extension
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36 PAE
"A feature that allows x86-based computers to support more than 4 gigabytes (GB) of physical memory. Up to 64 GB of physical memory can be used as regular 4-kilobyte (KB) pages, and the number of bits that can be used by the kernel to address physical memory can be expanded from 32 to 36." -
37 rasterization
"The conversion of vector graphics (images described in terms of mathematical elements, such as points and lines) to equivalent images composed of pixel patterns that can be stored and manipulated as sets of bits." -
38 zero out
To set a variable value or a series of bits to zero. -
39 transfer rate
"The rate at which a circuit or a communications channel transfers information from source to destination, as over a network or to and from a disk drive. Transfer rate is measured in units of information per unit of time -- for example, bits per second or characters per second -- and can be measured either as a raw rate, which is the maximum transfer speed, or as an average rate, which includes gaps between blocks of data as part of the transmission time." -
40 connection speed
"The maximum rate, in bits per second, at which data can be transferred between a network and a computer or device."
См. также в других словарях:
BITS — or bits may refer to: * Binary digits * Drill bits * The pieces of a Spanish dollar * Bits (Beanie Baby), a Beanie Baby bear produced by Ty, Inc. * Background Intelligent Transfer Service, a file transfer protocol * Birla Institute of Technology… … Wikipedia
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bits and pieces — bits and bobs or bits and pieces Odds and ends • • • Main Entry: ↑bit * * * an assortment of small items weird bits and pieces of paraphernalia * * * bits and pieces 1 : small pieces There were broken bits and pieces of glass all over the floor.… … Useful english dictionary