Dell External OEMR 1435, User Manual

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Glossary
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MB
Abbreviation for megabyte(s). The term megabyte means 1,048,576 bytes;
however, when referring to hard drive storage, the term is often rounded to mean
1,000,000 bytes.
memory
A system can contain several different forms of memory, such as RAM, ROM,
and video memory. Frequently, the word memory is used as a synonym for RAM;
for example, an unqualified statement such as "a system with 16 MB of memory"
refers to a system with 16 MB of RAM.
memory address
A specific location, usually expressed as a hexadecimal number, in the system's RAM.
memory manager
A utility that controls the implementation of memory in addition to conventional
memory, such as extended or expanded memory.
memory module
A small circuit board containing DRAM chips that connects to the system board.
MHz
Abbreviation for megahertz.
microprocessor
The primary computational chip inside the system that controls the interpretation
and execution of arithmetic and logic functions. Software written for one
microprocessor must usually be revised to run on another microprocessor. CPU
is a synonym for microprocessor.
modem
A device that allows your system to communicate with other systems over
telephone lines.
modular system
A system that can include multiple server modules. Each server module functions
as an individual system. To function as a system, a server module is inserted into
a chassis which includes power supplies, fans, a system management module, and
at least one network switch module. The power supplies, fans, system
management module, and network switch module are shared resources of the
server modules in the chassis. See server module.