Glossary
237
ScanDisk
— A Microsoft utility that checks files, folders, and the hard disk’s surface
for errors. ScanDisk often runs when you restart the computer after it has stopped
responding.
SCSI
— small computer system interface — A high-speed interface used to connect
devices to a computer, such as hard drives, CD drives, printers, and scanners. The
SCSI can connect many devices using a single controller. Each device is accessed by an
individual identification number on the SCSI controller bus.
SDRAM
— synchronous dynamic random-access memory — A type of DRAM that is
synchronized with the optimal clock speed of the processor.
serial connector
— An I/O port often used to connect devices such as a handheld
digital device or digital camera to your computer.
Service Tag
— A bar code label on your computer that identifies your computer when
you access Dell Support at
support.dell.com
or when you call Dell for customer service
or technical support.
setup program
— A program that is used to install and configure hardware and
software. The
setup.exe
or
install.exe
program comes with most Windows software
packages.
Setup program
differs from
system setup
.
shortcut
— An icon that provides quick access to frequently used programs, files,
folders, and drives. When you place a shortcut on your Windows desktop and double-
click the icon, you can open its corresponding folder or file without having to find it
first. Shortcut icons do not change the location of files. If you delete a shortcut, the
original file is not affected. Also, you can rename a shortcut icon.
SIM
— Subscriber Identity Module — A SIM card contains a microchip that encrypts
voice and data transmissions. SIM cards can be used in phones or portable computers.
smart card
— A card that is embedded with a processor and a memory chip. Smart
cards can be used to authenticate a user on computers equipped for smart cards.
S/PDIF
— Sony/Philips Digital Interface — An audio transfer file format that allows
the transfer of audio from one file to another without converting it to and from an
analog format, which could degrade the quality of the file.
standby mode
— A power management mode that shuts down all unnecessary
computer operations to save energy.
Strike Zone
™ — Reinforced area of the platform base that protects the hard drive by
acting as a dampening device when a computer experiences resonating shock or is
dropped (whether the computer is on or off).
surge protectors
— Prevent voltage spikes, such as those that may occur during an
electrical storm, from entering the computer through the electrical outlet. Surge
protectors do not protect against lightning strikes or against brownouts, which occur
when the voltage drops more than 20 percent below the normal AC-line voltage level.
Summary of Contents for Vostro 1500
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Vostro 1500 Owner s Manual Model PP22L ...
Page 14: ...14 Contents ...
Page 20: ...20 Finding Information ...
Page 36: ...36 About Your Computer ...
Page 52: ...52 Using the Display ...
Page 58: ...58 Using the Keyboard and Touch Pad ...
Page 94: ...94 Using ExpressCards ...
Page 108: ...108 Setting Up and Using Networks ...
Page 112: ...112 Securing Your Computer ...
Page 183: ...Adding and Replacing Parts 183 1 captive screws 2 2 Mini Card cover 1 2 ...
Page 192: ...192 Adding and Replacing Parts ...
Page 194: ...194 Dell QuickSet Features ...
Page 204: ...204 Getting Help ...
Page 214: ...214 Specifications ...
Page 224: ...224 Appendix ...
Page 242: ...242 Glossary ...