Dell Latitude X300 Notice
Download Operation & user’s manual of Dell Latitude X300 Battery Charger, Laptop for Free or View it Online on All-Guides.com.
Brand: Dell
Category: Battery Charger , Laptop
Type: Operation & user’s manual for Dell Latitude X300
Pages: 113 (2.26 Mb)
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LAN — local area network — A computer network covering a small area. A LAN usually is confined to a building or a few nearby buildings. A LAN can be
connected to another LAN over any distance through telephone lines and radio waves to form a wide area network (WAN).
LCD — liquid crystal display — The technology used by portable computer and flat-panel displays.
LED — light-emitting diode — An electronic component that emits light to indicate the status of the computer.
local bus — A data bus that provides a fast throughput for devices to the microprocessor.
LPT — line print terminal — The designation for a parallel connection to a printer or other parallel device.
M
Mb — megabit — A measurement of memory chip capacity that equals 1024 Kb.
Mbps — megabits per second — One million bits per second. This measurement is typically used for transmission speeds for networks and modems.
MB — megabyte — Ameasurementofdatastoragethatequals1,048,576bytes.1MBequals1024KB.Whenusedtorefertoharddrivestorage,thetermis
often rounded to 1,000,000 bytes.
MB/sec — megabytes per second — One million bytes per second. This measurement is typically used for data transfer ratings.
memory — A temporary data storage area inside your computer. Because the data in memory is not permanent, it is recommended that you frequently save
your files while you are working on them, and always save your files before you shut down the computer. Your computer 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.
memory address — A specific location where data is temporarily stored in RAM.
memory mapping — The process by which the computer assigns memory addresses to physical locations at start-up. Devices and software can then identify
information that the microprocessor can access.
memory module — A small circuit board containing memory chips, which connects to the system board.
MHz — megahertz — A measure of frequency that equals 1 million cycles per second. The speeds for computer microprocessors, buses, and interfaces are
often measured in MHz.
microprocessor — A computer chip that interprets and executes program instructions. Sometimes the microprocessor is referred to as the processor or the
CPU (central processing unit).
modem —
A device that allows your computer to communicate with other computers over analog telephone lines. Three types of modems include: external, PC
Card, and internal. You typically use your modem to connect to the Internet and exchange e-mail.
module bay — Abaythatsupportsdevicessuchasopticaldrives,asecondbattery,oraDellTravelLite™module.
monitor — The high-resolution TV-like device that displays computer output.
mouse — A pointing device that controls the movement of the cursor on your screen. Typically you roll the mouse over a hard, flat surface to move the pointer
or cursor on your screen.