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41 bridge
"Software or hardware that connects two or more networks so that they can communicate, and that operates at the data-link layer (layer 2) of the OSI model." -
42 checksum
"A calculated value that is used to test data for the presence of errors that can occur when data is transmitted or when it is written to disk. The checksum is calculated for a given chunk of data by sequentially combining all the bytes of data with a series of arithmetic or logical operations. After the data is transmitted or stored, a new checksum is calculated in the same way using the (possibly faulty) transmitted or stored data. If the two checksums do not match, an error has occurred, and the data should be transmitted or stored again. Checksums cannot detect all errors, and they cannot be used to correct erroneous data." -
43 CISC
"The implementation of complex instructions in a microprocessor design so that they can be invoked at the assembly language level. The instructions can be very powerful, allowing for complicated and flexible ways of calculating such elements as memory addresses. All this complexity, however, usually requires many clock cycles to execute each instruction." -
44 complex instruction set computing
"The implementation of complex instructions in a microprocessor design so that they can be invoked at the assembly language level. The instructions can be very powerful, allowing for complicated and flexible ways of calculating such elements as memory addresses. All this complexity, however, usually requires many clock cycles to execute each instruction."English-Arabic terms dictionary > complex instruction set computing
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45 comment
Text embedded in a program for documentation purposes. Most programming languages have a syntax for creating comments so that they can be recognized and ignored by the compiler or assembler. -
46 compare
"To check two items, such as words, files, or numeric values, so as to determine whether they are the same or different. In a program, the outcome of a compare operation often determines which of two or more actions is taken next." -
47 custom recipient
"In Exchange 5.5 and earlier, a custom recipient is a user who is not hosted by Exchange. In Exchange 2003, such users can be added to Active Directory as contacts, Windows users, or users whose Windows accounts are disabled. In any case, they are mail-enabled, but not mailbox-enabled, because their mailboxes are hosted on another messaging system." -
48 delegate
"A type that references a method. Once a delegate is assigned a method, it behaves exactly like that method. Delegates are roughly similar to function pointers in C++; however, they are type-safe and secure." -
49 fragmentation
"The breaking apart of files as they are stored by the operating system into small, separate segments on disk." -
50 Gantt chart
A type of bar chart that typically shows the timing of tasks or activities as they occur over time. -
51 full screen
"Capable of using or being displayed on the full area of a display screen. Applications running in windowing environments, although they might use the entire area of the screen, commonly allocate different areas to different windows, any of which can be enlarged to fill the entire screen." -
52 information
"The meaning of data as it is intended to be interpreted by people. Data consists of facts, which become information when they are seen in context and convey meaning to people. Computers process data without any understanding of what the data represents." -
53 JIT compiler
"A compiler takes the Java bytecode (which is machine-independent) and compiles it on demand into native code for the target machine, giving faster execution. Since JIT compilers operate on the client machine, they preserve the platform-independence of the compiled Java program." -
54 network file system
"A distributed file system that allows users to access remote files and directories on a network as if they were local. NFS is compatible with Microsoft Windows and UNIX-based systems, including Linux and Mac OS X." -
55 NFS
"A distributed file system that allows users to access remote files and directories on a network as if they were local. NFS is compatible with Microsoft Windows and UNIX-based systems, including Linux and Mac OS X." -
56 Panose
"A font-classification method that measures values, such as serifs, weight, and stroke variations, for a TrueType font. These values are represented by a Panose number. The Panose number is then used to associate the font with other fonts of similar appearance but different names. The closer the Panose number of two fonts, the more similar they are." -
57 PBX
"A private telephone network in an organization. Individual telephone numbers or extension numbers are supported, and calls are automatically routed to them. Users can call each other using extensions. They can also place calls to outside numbers." -
58 Private Branch Exchange
"A private telephone network in an organization. Individual telephone numbers or extension numbers are supported, and calls are automatically routed to them. Users can call each other using extensions. They can also place calls to outside numbers." -
59 PKI
"The laws, policies, standards, and software that regulate or manipulate certificates and public and private keys. In practice, it is a system of digital certificates, certification authorities, and other registration authorities that verify and authenticate the validity of each party involved in an electronic transaction. Standards for PKI are still evolving, even though they are being widely implemented as a necessary element of electronic commerce." -
60 POST
"A set of routines stored in read-only memory (ROM) that tests various system components such as RAM, the disk drives, and the keyboard, to see if they are properly connected and operating. If problems are found, these routines alert the user with a series of beeps or a message, often accompanied by a diagnostic numeric value. If the POST is successful, it passes control to the bootstrap loader."
См. также в других словарях:
they — W1S1 [ðeı] pron [used as the subject of a verb] [Date: 1100 1200; : Old Norse; Origin: their] 1.) used to refer to two or more people or things that have already been mentioned or are already known about ▪ Bob and Sue said they wouldn t be able… … Dictionary of contemporary English
they — (thā) pron. 1) Used to refer to the ones previously mentioned or implied. 2) Usage Problem Used to refer to the one previously mentioned or implied, especially as a substitute for generic he: »Every person has rights under the law, but they don t … Word Histories
They — (IPAEng|ðeɪ) is a third person, personal pronoun (subject case) in Modern English.UsageThe singular they is the use of this pronoun, where they is used as a gender neutral singular rather than plural pronoun. The correctness of this usage is… … Wikipedia
they — [ ðeı ] pronoun *** They is used as the subject of a verb: They killed him. In formal English they can also be used after the verb to be, especially before a relative clause: It is they who are telling lies. 1. ) used for referring to a group of… … Usage of the words and phrases in modern English
They — ([th][=a]), pron. pl.; poss. {Theirs}; obj. {Them}. [Icel. [thorn]eir they, properly nom. pl. masc. of s[=a], s[=u], [thorn]at, a demonstrative pronoun, akin to the English definite article, AS. s[=e], se[ o], [eth][ae]t, nom. pl. [eth][=a]. See… … The Collaborative International Dictionary of English
they'd — [ ðeıd ] short form 1. ) the usual way of saying or writing they would. This is not often used in formal writing: They said they d be happy to help. 2. ) the usual way of saying or writing they had when had is an AUXILIARY verb. This is not often … Usage of the words and phrases in modern English
they're — (they are) n. they exist, they live, they occupy a certain position, they exist in a certain state … English contemporary dictionary
they'd — [ðeıd] 1.) the short form of they had ▪ If only they d been there. 2.) the short form of they would ▪ It s a pity my parents didn t come they d have enjoyed it … Dictionary of contemporary English
they — ► PRONOUN (third person pl. ) 1) used to refer to two or more people or things previously mentioned or easily identified. 2) people in general. 3) informal people in authority regarded collectively. 4) used to refer to a person of unspecified sex … English terms dictionary
they'd — (they had) v. verb used together with another verb to express past tense they d (they would) v. verb used together with another verb to express future tense … English contemporary dictionary
they — [thā] pron. sing. he, she, it [ME thei < ON thei r, nom. masc. pl. of the demonstrative pron.; like THEIR & THEM (ME theim), also < the ON demonstrative forms, thei replaced earlier ME he (hi) because the native pronouns were phonetically… … English World dictionary
