Dell XPS M1330 Owner's Manual - Page 180
DIN connector, disk striping, docking device, domain, driver, dual-core, dual display mode, DVD-R - ram
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Page 180 highlights
DIMM - dual in-line memory module - A circuit board with memory chips that connects to a memory module on the system board. DIN connector - A round, six-pin connector that conforms to DIN (Deutsche Industrie-Norm) standards; it is typically used to connect PS/2 keyboard or mouse cable connectors. disk striping - A technique for spreading data over multiple disk drives. Disk striping can speed up operations that retrieve data from disk storage. Computers that use disk striping generally allow the user to select the data unit size or stripe width. DMA - direct memory access - A channel that allows certain types of data transfer between RAM and a device to bypass the processor. docking device - See APR. DMTF - Distributed Management Task Force - A consortium of hardware and software companies who develop management standards for distributed desktop, network, enterprise, and Internet environments. domain - A group of computers, programs, and devices on a network that are administered as a unit with common rules and procedures for use by a specific group of users. A user logs on to the domain to gain access to the resources. DRAM - dynamic random-access memory - Memory that stores information in integrated circuits containing capacitors. driver - Software that allows the operating system to control a device such as a printer. Many devices do not work properly if the correct driver is not installed in the computer. DSL - Digital Subscriber Line - A technology that provides a constant, high-speed Internet connection through an analog telephone line. dual-core - An Intel® technology in which two physical computational units exist inside a single processor package, thereby increasing computing efficiency and multitasking ability. dual display mode - A display setting that allows you to use a second monitor as an extension of your display. Also referred to as extended display mode. DVD-R - DVD recordable - A recordable version of a DVD. Data can be recorded only once onto a DVD-R. Once recorded, the data cannot be erased or written over. DVD+RW - DVD rewritable - A rewritable version of a DVD. Data can be written to a DVD+RW disc, and then erased and written over (rewritten). (DVD+RW technology is different from DVD-RW technology.) 180 Glossary