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1 system device
"A device on a system board, such as an interrupt controller, keyboard controller, real-time clock, DMA page register, DMA controller, memory controller, FDC, IDE port, serial and parallel port, PCI bridge, and so on. In today's PCs, these devices are typically integrated in the supporting chip set." -
2 System Deployment Image
A feature in Windows which facilitates the preparation and maintenance of run-time images. -
3 Time shared system
نظام المشاركة الزمنية -
4 Live File System
"A file storage system that can be used to create CDs and DVDs. Discs formatted with Live File System allow you to copy files to the disc at any time, instead of copying (burning) them all at once." -
5 operating system
"The software that controls the allocation and usage of hardware resources such as memory, central processing unit (CPU) time, disk space, and peripheral devices. The operating system is the foundation on which programs are built." -
6 Real-Time Object-Oriented Modeling diagram
"A graphical model of a system's components and their relationships (the structure), and of the system's response to events (its behavior)."English-Arabic terms dictionary > Real-Time Object-Oriented Modeling diagram
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7 working time calendar
"A calendar that defines the capacity and work time in a production system, for use in managing work centers or work center groups." -
8 real-time clock
"In PCs, circuits or other hardware elements that provide the system with real-world time." -
9 hardware tree
A record in RAM of the current system configuration based on the information for all devices in the hardware branch of the registry. The hardware tree is created each time the system is started or whenever a dynamic change occurs to the system configuration. -
10 transition event
"A change in the location of processor event execution between ring 3 (user mode) and ring 0 (kernel mode). Transition events represent time spent outside the direct execution of the application code. Transition events can be time spent in threads that are not part of the profiled item, or time spent executing calls from the profiled item to the operating system." -
11 64 bit machine
"A computer that works with data in groups of 64 bits at a time. A computer may be considered a 64-bit machine either because its CPU operates internally on 64-bit words or because its data bus can transfer 64 bits at a time. A 64-bit CPU thus has a word size of 64 bits, or 8 bytes; a 64-bit data bus has 64 data lines, so it ferries information through the system in sets of 64 bits at a time. Examples of 64-bit architecture include the Alpha AXP from Digital Equipment Corporation, the Ultra workstation from Sun Microsystems, Inc., and the PowerPC 620 from Motorola and IBM." -
12 SMP
"A multiprocessing operation in which multiple processors share the same memory, which contains one copy of the operating system, one copy of any applications that are in use, and one copy of the data. Because the operating system divides the workload into tasks and assigns those tasks to whatever processors are available, SMP reduces transaction time." -
13 symmetric multiprocessing
"A multiprocessing operation in which multiple processors share the same memory, which contains one copy of the operating system, one copy of any applications that are in use, and one copy of the data. Because the operating system divides the workload into tasks and assigns those tasks to whatever processors are available, SMP reduces transaction time." -
14 multithreading
"Running several processes in rapid sequence within a single program, regardless of which logical method of multitasking is being used by the operating system. Because the user's sense of time is much slower than the processing speed of a computer, multitasking appears to be simultaneous, even though only one task at a time can use a computer processing cycle." -
15 driver protection list
A list of drivers known to cause instabilities when installed under Microsoft Windows XP and later versions. The list is checked at the following times: during installation of Windows; each time the system is rebooted; each time a device or application is installed. -
16 GPS receiver
"A device that includes an antenna, a radio receiver, and a processor for use with the worldwide GPS (Global Positioning System). A GPS receiver uses position and time information from four GPS satellites to calculate precise information about its current location, its speed of travel, and the current time." -
17 country/region-specific
"Of, pertaining to, or characteristic of hardware or software that uses characters or conventions unique to a particular country/region or group of countries/regions. Country/region-specific does not necessarily refer to spoken languages, although it does allow for special characters (such as accent marks) that are language-specific. Generally, the features considered country/region-specific include keyboard layout (including special-character keys), time and date conventions, financial and monetary symbols, decimal notation (decimal point or comma), and alphabetic sorting order. Such features are handled either by a computer's operating system or by application programs that offer options for tailoring documents to a particular set of national/regional or international conventions."خاص بالبلد/الإقليم -
18 RAID
"A mechanism for storing identical data on multiple disks for redundancy, improved performance, and increased mean time between failures (MTBF). RAID provides fault tolerance and appears to the operating system as a single logical drive." -
19 Redundant Array of Independent Disks
"A mechanism for storing identical data on multiple disks for redundancy, improved performance, and increased mean time between failures (MTBF). RAID provides fault tolerance and appears to the operating system as a single logical drive."English-Arabic terms dictionary > Redundant Array of Independent Disks
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20 reliability
The likelihood of a computer system or device continuing to function over a given period of time and under specified conditions.
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