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User's Manual
TECRA A10/S10/P10/M10/
Satellite S300L/
Satellite Pro S300/S300L
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Table of Contents
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Summarization of Contents

Chapter 1 Getting Started
Equipment checklist
Unpacking instructions and list of hardware and documentation components included with the computer.
Chapter 2 The Grand Tour
Front with the display closed
Overview of the computer's front panel when the display is closed, identifying key components and indicators.
Left side
Detailed description of ports and features on the computer's left side panel.
Right side
Detailed description of ports and features on the computer's right side panel.
Back
Identification of ports and indicators on the rear panel of the computer.
Underside
Identification of components and ports on the bottom of the computer, including battery and docking interfaces.
Front with the display open
Overview of the computer's front panel with the display open, identifying input devices and indicators.
Indicators
Explanation of the system and keyboard indicators, detailing their function and status.
Optical disc drives
Information on optical disc drive types, region codes, and media compatibility for CD/DVD playback.
AC adaptor
Details on the AC adaptor, its specifications, and connection procedures.
Chapter 3 Hardware, Utilities and Options
CPU
Information on the computer's central processing unit (CPU) and its performance factors.
Memory
Details on memory slots, video RAM, and system memory considerations.
Hard disk drive or Solid state drive
Specifications and types of hard disk drives (HDD) and solid-state drives (SSD) available for the computer.
Optical disc drive
Information on the pre-installed optical disc drive types supported by the computer.
Display
Details on the computer's internal display panel, including resolution and brightness characteristics.
Sound system
Explanation of the integrated sound system for speakers, microphone, and external audio connections.
Web Camera
Description of the web camera's capabilities for video recording and communication.
Communications
Overview of communication features including Modem, LAN, Bluetooth, and Wireless LAN.
Special features
Description of unique and advanced features that enhance computer convenience and usability.
Utilities and Applications
Details on pre-installed utilities and applications, including how to start and use them.
Optional devices
Information on optional devices like memory cards, peripheral devices, and accessories to expand computer capabilities.
ExpressCard
Information on installing and removing ExpressCard devices, including hot-plug support.
PC Card
Details on inserting and removing PC Cards, including compatibility and potential heating issues.
Smart Card
Information on the proper use of the Smart Card slot, including insertion and removal procedures.
Bridge media slot
Information on supported memory media types and handling precautions for the bridge media slot.
Memory media
Safety precautions for handling memory media, with points on SD/SDHC cards and formatting.
Media care
Precautions for handling memory cards, including card care and write-protect functions.
Additional memory module
Instructions for installing and removing additional memory modules to increase system memory.
External monitor
Instructions for connecting an external analog monitor to the computer's external monitor port.
USB FDD Kit
Details on connecting and disconnecting the USB floppy diskette drive.
eSATA (External Serial ATA)
Instructions for connecting and disconnecting eSATA devices to the eSATA/USB combo port.
i.LINK (IEEE1394)
Information on i.LINK ports for high-speed data transfer and related precautions.
Serial port
Instructions for connecting RS-232C compatible devices to the computer's serial port.
TOSHIBA Express Port Replicator
Details on the TOSHIBA Express Port Replicator, its available ports, and connection requirements.
Security lock
Instructions for connecting a security cable to the computer's security lock slot to prevent theft.
Optional accessories
List of available options and accessories to enhance computer functionality and convenience.
Chapter 4 Operating Basics
Using the Touch Pad
Instructions on how to use the Touch Pad for pointer control and interaction with the computer.
Using the AccuPoint
Instructions on how to use the AccuPoint pointing stick for cursor control.
Using the Fingerprint Sensor
Details on enrolling and recognizing fingerprints for secure user authentication and system access.
How to Swipe your Finger
Recommended steps and techniques for swiping fingers to minimize authentication failures.
Points to note about the Fingerprint Sensor
Important considerations and precautions for using the fingerprint sensor to avoid damage or errors.
Setup Fingerprint Registration
Procedure for initial fingerprint registration and authentication setup.
Delete the Fingerprint Data
Process for deleting fingerprint data for the logged-in user or all users.
Windows Logon via Fingerprint Authentication
Explanation of how to log into Windows using fingerprint authentication.
Using optical disc drives
Instructions for executing CD/DVD-ROM based programs and using optical disc drives.
Loading discs
Step-by-step guide on how to load CD/DVDs into the computer's optical disc drive.
Removing discs
Instructions on how to safely remove CD/DVDs from the computer's optical disc drive.
How to remove CD/DVD when the disc tray will not open
Procedure for manually releasing the disc tray when the eject button fails.
Writing CDs on DVD-ROM&CD-R/RW drives
Precautions and procedures for writing CDs on DVD-ROM&CD-R/RW drives.
Writing CD/DVDs on DVD Super Multi drives
Instructions and precautions for writing CD/DVDs on DVD Super Multi drives.
TOSHIBA Disc Creator
Information on limitations and usage of the TOSHIBA Disc Creator software.
Data Verification
Steps to verify data written to CD/DVD before the write/rewrite process.
Media care
Tips on protecting data stored on CDs, DVDs, and floppy diskettes.
Floppy diskettes
Precautions and handling guidelines for floppy diskettes.
Sound System
Description of audio control functions, including Volume Mixer and Microphone Level.
Power Management
Configuration options for audio controller power management.
Modem
Instructions on connecting, disconnecting, and selecting regions for the internal modem.
Wireless communications
Information on enabling/disabling wireless functions and precautions for usage.
Wireless LAN
Details on Wireless LAN compatibility, settings, and security recommendations.
Bluetooth wireless technology
Overview of Bluetooth technology, its features, and interoperability.
LAN
Instructions on connecting and disconnecting to a LAN, including cable types.
Computer Handling
Guidelines for computer handling, cleaning, and moving to ensure trouble-free operation.
Using the Hard Disk Drive (HDD) Protection
Explanation of HDD protection function to reduce damage risk from vibration and shocks.
Using the TOSHIBA USB Sleep and Charge Utility
Details on enabling/disabling USB Sleep and Charge function and its settings.
Heat dispersal
Information on how the processor manages temperature to prevent overheating.
Chapter 5 The Keyboard
Typewriter keys
Description of typewriter keys, their function, and differences from standard typewriters.
Function keys: F1 … F12
Explanation of function keys (F1-F12) and how they execute programmed functions.
Soft keys: FN key combinations
Details on how the FN key is used in combination with other keys to form soft keys.
Emulating keys on an enhanced keyboard
How to simulate enhanced keyboard functions on the computer's keyboard.
Hot keys
Description of hot keys (FN key combinations) for enabling/disabling computer features.
FN Sticky key
How to make the FN key sticky using the TOSHIBA Accessibility Utility.
Windows special keys
Explanation of Windows special keys, including the Start menu and application keys.
Keypad overlay
Description of the numeric keypad overlay and how to use Arrow and Numeric modes.
Generating ASCII characters
Procedure for generating ASCII characters using the keyboard overlay.
Chapter 6 Power and Power-Up Modes
Power conditions
Explanation of how power conditions affect computer operation and battery charge status.
Monitoring of power condition
Details on how to monitor power condition using Battery, DC IN, and Power indicators.
Battery
Information on battery types, battery pack usage, recharging, and handling precautions.
Charging the batteries
Procedures and notices related to charging the computer's batteries.
Replacing the battery pack
Instructions on how to remove and install the battery pack.
TOSHIBA Password Utility
Details on the TOSHIBA Password Utility for setting user and supervisor passwords.
Supervisor Password
Information on setting, managing, and using supervisor passwords for system access.
Power-up modes
Description of the three different computer power-up modes: Shut Down, Hibernation, and Sleep.
Chapter 7 HW Setup
Accessing HW Setup
Procedure to launch the TOSHIBA HW Setup program for computer configuration.
General
Overview of the HW Setup window's general settings, including BIOS version.
Display
Customizing computer display settings for internal or external monitors.
Power On Display
Selecting the display to be used when the computer starts up.
Boot Priority
Options for selecting the computer's boot priority sequence.
HDD Priority Options
Setting the priority for detecting multiple hard disk drives for boot purposes.
USB Memory BIOS Support Type
Setting the type of USB memory to be used as a startup device.
Wake-up on Keyboard
Enabling or disabling the feature to turn on the system by pressing any key in Sleep Mode.
Dynamic CPU Frequency Mode
Configuring power saving modes associated with the processor's operating mode.
Wake-up on LAN
Enabling or disabling the feature to turn on the computer via a LAN wake-up signal.
Built-in LAN
Feature to enable or disable the computer's built-in LAN functionality.
Device Configuration
Setting how the computer's hardware devices will be configured.
USB KB/Mouse Legacy Emulation
Enabling or disabling USB keyboard/mouse legacy emulation for older operating systems.
USB-FDD Legacy Emulation
Enabling or disabling USB floppy diskette drive legacy emulation.
Chapter 8 Troubleshooting
Problem solving process
Guidelines for resolving problems, emphasizing observation and documentation.
Preliminary checklist
Simple checks for common issues that can cause apparent serious problems.
Analyzing the problem
Questions to help identify the cause of computer malfunctions.
Software
Troubleshooting steps for problems related to software or disk issues.
Hardware
Troubleshooting steps for problems related to hardware setup and configuration.
Hardware and system checklist
Checklist of basic problems related to computer hardware and peripherals.
System start-up
Checks for issues when the computer fails to start properly.
Self test
Troubleshooting steps if the computer's self-test fails during boot-up.
Power
Troubleshooting for AC power and battery-related issues.
Overheating power down
Procedure to follow when the computer shuts down due to overheating.
AC power
Troubleshooting steps for AC power issues, including DC IN indicator status.
Battery
Troubleshooting steps for battery issues, including charging and power problems.
Real Time Clock
Troubleshooting for issues related to the Real Time Clock battery and BIOS setup.
Keyboard
Troubleshooting steps for keyboard problems, including key mapping and output issues.
Internal display panel
Troubleshooting for display panel issues like no display or markings on the screen.
Hard disk drive
Troubleshooting steps for problems related to the computer not booting from the hard disk drive.
DVD-ROM drive
Troubleshooting for issues accessing or using CD/DVD media in the DVD-ROM drive.
DVD-ROM&CD-R/RW drive
Troubleshooting for accessing CD/DVD media and writing issues with the drive.
USB floppy diskette drive
Troubleshooting steps for issues related to the USB floppy diskette drive operation.
PC Card
Troubleshooting steps for PC Card errors and connection issues.
SD/SDHC Card
Troubleshooting steps for SD/SDHC Card errors, writing, and reading issues.
Smart Card
Troubleshooting steps for Smart Card errors and connection issues.
Memory Stick
Troubleshooting steps for Memory Stick errors, writing, and reading issues.
xD picture card
Troubleshooting steps for xD picture card errors and reading issues.
MultiMediaCard
Troubleshooting steps for MultiMediaCard errors, writing, and reading issues.
Touch Pad/AccuPoint
Troubleshooting steps for issues with the Touch Pad or AccuPoint pointing devices.
USB mouse
Troubleshooting steps for common issues with USB mouse operation.
Fingerprint Sensor
Troubleshooting steps for issues related to fingerprint reading failures.
USB device
Troubleshooting steps for issues with USB devices not working or not being recognized.
USB Sleep and Charge function
Troubleshooting steps for issues with the USB Sleep and Charge function.
eSATA device
Troubleshooting steps for issues with eSATA devices not working or not being recognized.
Additional memory module
Troubleshooting steps for memory malfunction indicated by power indicator flashes.
Sound system
Troubleshooting steps for sound issues, including no sound or annoying sounds.
External monitor
Troubleshooting steps for external monitor issues like not turning on or no display.
i.LINK (IEEE1394) device
Troubleshooting steps for i.LINK device malfunctions.
Modem
Troubleshooting steps for modem communication issues, including initialization and call problems.
LAN
Troubleshooting steps for LAN access issues and Wake-up on LAN functionality.
Wireless LAN
Troubleshooting steps for restoring LAN access and wireless communication issues.
Bluetooth
Troubleshooting steps for Bluetooth device access issues.
Recovery Discs
Message when Recovery Media Creator cannot be launched due to missing recovery partition.
TOSHIBA support
Information on contacting TOSHIBA for additional technical assistance and support.
Appendix A Specifications
Physical Dimensions
Information regarding the physical dimensions of the computer.
Environmental Requirements
Operating and non-operating environmental conditions (temperature, humidity, altitude).
Power Requirements
Specifications for the AC adaptor and computer power requirements.
Built-in Modem
Specifications for the built-in modem, including network control unit and communication protocols.
Appendix B Display Controller and Video mode
Display controller
Explanation of the display controller's function in interpreting software commands for screen output.
Video mode
Information on configuring video mode settings via Display Properties dialog.
Appendix C Wireless LAN
Card Specifications
Technical specifications for the Wireless LAN card, including form factor and compatibility.
Radio Characteristics
Details on radio characteristics of the Wireless LAN module, including frequency bands.
Supported Frequency Sub-bands
Information on supported frequency sub-bands and channels for Wireless LAN operation.
Appendix D Bluetooth wireless technology Interoperability
Bluetooth wireless technology and your Health
Information on Bluetooth technology's health implications and safe usage guidelines.
Regulatory statements
Compliance statements for European Union (EU), EFTA, and Industry Canada (IC).
USA-Federal Communications Commission (FCC)
FCC compliance information for Class B digital devices and radio frequency exposure.
Taiwan
Regulatory statements for Taiwan regarding radio-frequency devices.
Using Bluetooth Adaptor from TOSHIBA equipment in Japan
Specific regulations and sticker information for using Bluetooth in Japan.
Appendix E AC Power Cord and Connectors
Certification agencies
List of certification agencies for AC power cords and connectors in various regions.
Appendix G TOSHIBA PC Health Monitor
Starting the TOSHIBA PC Health Monitor
Methods to start the TOSHIBA PC Health Monitor application.
If a TOSHIBA PC Health Monitor message is displayed.
Procedures to follow when PC cooling performance messages are displayed.
Cleaning the cooling module
Step-by-step instructions on how to clean the computer's cooling module.
Appendix H Legal Footnotes
Non-applicable Icons*1
Explanation that some icons or switches may not apply to all configurations.
CPU*2
Legal footnotes regarding CPU performance variations under different conditions.
64-Bit Computing
Requirements for 64-bit computing, including hardware and software.
Memory (Main System)*3
Legal footnotes on how main system memory is used, especially for graphics.
Battery Life*4
Legal footnotes regarding battery life variations and factors affecting it.
Hard Disk Drive (HDD) Capacity*5
Legal footnotes explaining HDD capacity reporting and variations.
LCD*6
Legal footnotes on LCD screen brightness deterioration over time.
Graphics Processor Unit ("GPU")*7
Legal footnotes on GPU performance variations based on usage conditions.
Wireless LAN*8
Legal footnotes on wireless LAN transmission speed and compatibility.
Copy Protection*9
Information on applicable copy protection standards affecting media recording or viewing.
Images*10
Statement that images are simulated for illustration purposes.
Glossary
Abbreviations
List of abbreviations used in the manual with their definitions.
AccuPoint
Definition of AccuPoint as a pointing device integrated into the computer keyboard.
adaptor
Definition of an adaptor as a device providing a compatible connection between two units.
alphanumeric
Definition of alphanumeric characters, including letters, numbers, and symbols.
alternating current (AC)
Definition of alternating current (AC) as electric current reversing its direction of flow.
analog signal
Definition of an analog signal whose characteristics vary in proportion to the value transmitted.
application
Definition of an application as a group of programs used for a specific task.
ASCII
Definition of ASCII code as a set of binary codes representing characters.
asynchronous
Definition of asynchronous communication lacking regular time relationship.
backup
Definition of a backup as a copy of a file kept in case the original is lost or damaged.
binary
Definition of the binary number system composed of zeros and ones.
BIOS
Definition of BIOS (Basic Input/Output System) controlling data flow within the computer.
bit
Definition of a bit as the basic unit of information in a computer.
Bluetooth
Definition of Bluetooth as a short-range radio technology for wireless communication.
board
Definition of a board as a circuit board containing electronic components.
boot
Definition of boot as a program that starts or restarts the computer.
buffer
Definition of a buffer as a portion of memory storing data temporarily.
bus
Definition of a bus as an interface for transmission of signals, data, or electric power.
byte
Definition of a byte as the representation of a single character.
cache memory
Definition of cache memory for improving processing speed.
capacity
Definition of capacity as the amount of data stored on a magnetic storage device.
CardBus
Definition of CardBus as an industry standard bus for 32-bit PC Cards.
CD
Definition of CD as an individual compact disc.
CD-R
Definition of CD-R as a recordable disc written once and read many times.
CD-ROM
Definition of CD-ROM as a read-only disc read using a laser.
CD-RW
Definition of CD-RW as a rewritable disc rewritten many times.
character
Definition of a character as any letter, number, symbol used by the computer.
chassis
Definition of chassis as the frame containing the computer.
chip
Definition of a chip as a semiconductor containing electronic components.
click
Definition of click as pressing and releasing the primary button of a pointing device.
CMOS
Definition of CMOS (Complementary Metal-Oxide Semiconductor) circuit.
cold start
Definition of cold start as starting a computer that is currently off.
COM1, COM2, COM3 and COM4
Names assigned to serial and communication ports.
commands
Definition of commands as instructions directing computer actions.
compatibility
Definition of compatibility relating to data acceptance and device connection.
components
Definition of components as elements or parts making up a system.
computer program
Definition of a computer program as a set of instructions for achieving a desired result.
computer system
Definition of a computer system as hardware, software, firmware, and peripherals processing data.
configuration
Definition of configuration relating to system components and settings.
controller
Definition of a controller as hardware/software controlling device functions.
CPU
Definition of CPU (Central Processing Unit) interpreting and executing instructions.
CRT
Definition of CRT (Cathode Ray Tube) as a display device.
cursor
Definition of a cursor as a blinking indicator showing the current position on the screen.
data
Definition of data as factual, measurable, or statistical information a computer can process.
data bits
Definition of data bits controlling the number of bits used to make up a byte.
DC
Definition of DC (Direct Current) as electric current flowing in one direction, usually from batteries.
default
Definition of default as a parameter value automatically selected by the system.
delete
Definition of delete as removing data from a disk or storage device.
device driver
Definition of a device driver as a program enabling computer-device communication.
dialog box
Definition of a dialog box as a window for user input of settings or information.
disable
Definition of disable as turning a computer option off.
disk drive
Definition of a disk drive accessing and copying information from a disk.
disk storage
Definition of disk storage as storing data on magnetic disk in concentric tracks.
display
Definition of display as a CRT, LCD, or other device used to view computer output.
documentation
Definition of documentation as manuals and instructions for users of computer systems or applications.
double click
Definition of double click as pressing a pointing device button rapidly twice.
driver
Definition of a driver as software controlling a specific piece of hardware.
DVD
Definition of DVD as an individual digital versatile disc.
DVD-R (+R, -R)
Definition of DVD-R as a recordable disc written once and read many times.
DVD-RAM
Definition of DVD-RAM as a high-capacity, high-performance disc for storing large data volumes.
DVD-ROM
Definition of DVD-ROM as a high-capacity disc for playback of video and high-density files.
DVD-RW (+RW, -RW)
Definition of DVD-RW as a rewritable disc that can be rewritten many times.
echo
Definition of echo as sending back a reflection of transmitted data.
enable
Definition of enable as turning on a computer option.
erase
Definition of erase as removing data from a disk or storage device (synonymous with delete).
escape
Definition of escape as a code signaling commands or aborting tasks.
escape guard time
Definition of escape guard time distinguishing data escapes from command escapes.
execute
Definition of execute as interpreting and executing an instruction.
fast infrared
Definition of fast infrared as a standard for cableless infrared serial data transfer.
file
Definition of a file as a collection of related information.
fingerprint sensor
Definition of a fingerprint sensor that analyzes unique fingerprint characteristics.
firmware
Definition of firmware as built-in instructions controlling hardware and microprocessor activities.
flash memory
Definition of flash memory as non-volatile memory retaining information without power.
floppy diskette
Definition of a floppy diskette as a removable disk storing magnetically encoded data.
floppy diskette drive (FDD)
Definition of a floppy diskette drive reading and writing to floppy diskettes.
folder
Definition of a folder as an icon in Windows used to store documents or other folders.
format
Definition of format as readying a blank disk for its first use.
function keys
Definition of function keys (F1-F12) that perform specific computer functions.
gigabyte (GB)
Definition of gigabyte (GB) as a unit of data storage equal to 1024 megabytes.
graphics
Definition of graphics as drawings, pictures, or images presenting information.
hard disk
Definition of a hard disk as a storage device composed of rigid platters magnetically coded with data.
hard disk drive (HDD)
Definition of a hard disk drive as a device that reads and writes a hard disk.
hardware
Definition of hardware as the physical electronic and mechanical components of a computer system.
hertz
Definition of hertz as a unit of wave frequency equal to one cycle per second.
host computer
Definition of a host computer controlling, regulating, and transmitting information to devices.
hot key
Definition of a hot key as a feature using key combinations to set system parameters.
HW Setup
Definition of HW Setup as a TOSHIBA utility for setting hardware component parameters.
icon
Definition of an icon as a graphic image on the screen representing an object.
i.LINK (IEEE1394)
Definition of i.LINK port for high-speed data transfer from external devices.
input
Definition of input as data or instructions provided to a computer.
instruction
Definition of instruction as statements specifying how to perform a task.
interface
Definition of an interface as hardware/software components used to connect systems or devices.
interrupt request
Definition of an interrupt request as a signal giving a component access to the processor.
I/O
Definition of I/O (Input/output) referring to data acceptance and transfer.
I/O devices
Definition of I/O devices as equipment used to communicate with the computer.
keyboard
Definition of a keyboard as an input device with keys activated by manual pressing.
kilobyte (KB)
Definition of kilobyte (KB) as a unit of data storage equal to 1024 bytes.
L1 cache
Definition of L1 cache as level one cache built into the processor.
L2 cache
Definition of L2 cache as memory cache installed on the motherboard.
LAN
Definition of LAN (Local Area Network) connecting computers over a limited area.
Light Emitting Diode (LED)
Definition of LED as a semiconductor device emitting light when current is applied.
Liquid Crystal Display (LCD)
Definition of LCD as a display device using liquid crystal sealed between glass sheets.
megabyte (MB)
Definition of megabyte (MB) as a unit of data storage equal to 1024 kilobytes.
memory
Definition of memory as the computer's main memory where programs run and data is stored.
menu
Definition of a menu as a software interface displaying a list of options.
microprocessor
Definition of a microprocessor as a hardware component carrying out instructions.
mode
Definition of mode as a method of operation, e.g., Shut Down Mode, Sleep Mode.
modem
Definition of modem (modulator/demodulator) converting digital data for transmission.
monitor
Definition of a monitor as a device displaying alphanumeric characters or graphic images.
motherboard
Definition of motherboard as the main printed circuit board in processing equipment.
MP3
Definition of MP3 as an audio compression standard for high-quality transmission.
network
Definition of a network as connected computers and devices for sharing data.
non-system disk
Definition of a non-system disk for storing programs and data not used for starting the computer.
nonvolatile memory
Definition of nonvolatile memory capable of permanently storing information.
numeric keypad overlay
Definition of a numeric keypad overlay for performing numeric entry or cursor control.
OCR
Definition of OCR (Optical Character Recognition) for identifying characters and inputting them.
online state
Definition of online state for a peripheral device ready to receive or transmit data.
operating system
Definition of an operating system controlling basic computer operations.
output
Definition of output as the results of a computer operation, such as printed or displayed data.
parallel
Definition of parallel processes occurring simultaneously in communications.
parity
Definition of parity as an error detection bit in serial communications.
password
Definition of a password as a unique string of characters identifying a specific user.
PC card
Definition of a PC card as a credit-card-sized expansion card.
PCI
Definition of PCI (Peripheral Component Interconnect) as an industry standard 32-bit bus.
peripheral
Definition of a peripheral as any device attached to the computer and controlled by the CPU.
pixel
Definition of a pixel as a picture element, the smallest dot on a display or printer.
plug and play
Definition of plug and play as a Windows capability to automatically recognize external devices.
pointing device
Definition of a pointing device, such as a Touch Pad or mouse, that moves the cursor.
port
Definition of a port as an electrical connection for sending and receiving data.
Power Saver
Definition of Power Saver as a TOSHIBA utility for setting power-saving functions.
program
Definition of a program as a set of instructions a computer executes.
prompt
Definition of a prompt as a message indicating the computer is ready for information or action.
Radio frequency interference (RFI) shield
Definition of RFI shield as a metal shield preventing radio and TV interference.
Random Access Memory (RAM)
Definition of RAM as volatile memory losing data when power is off.
resolution
Definition of resolution as a measure of image sharpness for printers or screens.
restart
Definition of restart as resetting a computer without turning it off (warm boot).
RGB
Definition of RGB (Red, Green, Blue) used for color display.
RJ45
Definition of RJ45 as a modular LAN jack.
Read Only Memory (ROM)
Definition of ROM as non-volatile memory retaining information without power.
S/P DIF
Definition of S/P DIF as a standard of digital interface for audio.
SCSI
Definition of SCSI as an industry standard interface for peripheral devices.
SD/SDHC Card
Definition of SD/SDHC cards as flash memory used in digital devices.
serial
Definition of serial processes occurring one at a time in communications.
SIO
Definition of SIO (Serial Input/Output) as electronic methodology in serial data transmission.
soft key
Definition of a soft key as key combinations emulating IBM keyboard functions.
software
Definition of software as programs, procedures, and documentation directing computer activities.
stop bit
Definition of a stop bit following transmitted characters in asynchronous serial communications.
synchronous
Definition of synchronous communication having a constant time interval between bits.
system disk
Definition of a system disk containing operating system files needed to start the computer.
terminal
Definition of a terminal as a keyboard and CRT display connected for data input/output.
TFT display
Definition of TFT display as an LCD using active-matrix technology.
Touch Pad
Definition of a Touch Pad as a pointing device integrated into the computer palm rest.
USB
Definition of USB (Universal Serial Bus) for communicating with devices connected in a chain.
VGA
Definition of VGA (Video Graphics Array) as a standard video adaptor.
volatile memory
Definition of volatile memory (RAM) storing information only when power is supplied.
warm start
Definition of warm start as restarting or resetting a computer without turning it off.
Wi-Fi
Definition of Wi-Fi as a registered trademark for wireless fidelity communication protocol.
window
Definition of a window as a portion of the screen displaying an application, document, or dialog box.
Wireless LAN
Definition of Wireless LAN as a Local Area Network through wireless communication.
Wireless WAN
Definition of Wireless WAN as a Wide Area Network through wireless communication.
write protection
Definition of write protection as a method for protecting a floppy diskette from accidental erasure.

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