Glossary

AC Adapter

A device which converts the AC voltage from a wall outlet to the DC voltage needed to power your LifeBook notebook.

ACPI

Advanced Configuration and Power Interface. An industry specification for the efficient handling of power consumption in mobile computers. ACPI determines how a computer's BIOS, operating system, and periph- erals communicate with each other about power management.

Active-Matrix Display

A type of technology for making flat-panel displays which has a transistor or similar device for every pixel on the screen.

ADSL

Asymmetric Digital Subscriber Line. Technology for transporting high bit-rate services over ordinary phone lines.

Auto/Airline Adapter

A device which converts the DC voltage from an auto- mobile cigarette lighter or aircraft DC power outlet to the DC voltage needed to power your LifeBook note- book.

BIOS

Basic Input-Output System. A program and set of default parameters stored in ROM which tests and operates your LifeBook notebook when you turn it on until it loads your installed operating system from disk. Information from the BIOS is transferred to the installed operating system to provide it with information on the configuration and status of the hardware.

Bit

An abbreviation for binary digit. A single piece of information which is either a one (1) or a zero (0).

bps

An abbreviation for bits per second. Used to describe data transfer rates.

Boot

To start-up a computer and load its operating system from disk, ROM or other storage media into RAM.

Bus

An electrical circuit which passes data between the CPU and the sub-assemblies inside your LifeBook notebook.

Byte

8 bits of parallel binary information.

G l o s s a r y

Cache Memory

A block of memory built into the micro-processor which is much faster to access than your system RAM and used in specially structured ways to make your overall data handling time faster.

CardBus

A faster, 32-bit version of the PC Card interface which offers performance similar to the 32-bit PCI architecture.

CD-ROM

Compact disc read only memory. This is a form of digital data storage which is read optically with a laser rather than a magnetic head. A typical CD-ROM can contain about 600MB of data and is not subject to heads crashing into the surface and destroying the data when there is a failure nor to wear from reading.

CMS

Code Morphing Software. Crusoe processor software architecture that results in longer battery life. For more information on CMS, click on the Technology link on the refer to the Transmeta website at: www.trans- meta.com.

Command

An instruction which you give your operating system. Example: run a particular application or format a floppy disk.

Configuration

The combination of hardware and software that makes up your system and how it is allocated for use.

Data

The information a system stores and processes.

DC

Direct current. A voltage or current that does not fluctuate periodically with time.

Default Value

A pre programmed value to be used if you fail to set your own.

DIMM

Dual-in-line memory module.

Disk

A spinning platter of magnetic data storage media. If the platter is very stiff it is a hard drive, if it is highly flexible it is a floppy disk, if it is a floppy disk in a hard housing with a shutter it is commonly called a diskette.

Disk Drive

The hardware which spins the disk and has the heads and control circuitry for reading and writing the data on the disk.

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Fujitsu P7230 manual Glossary

P7230 specifications

The Fujitsu P7230 is a compact yet powerful laptop that was designed with portability and performance in mind. Targeted primarily at business professionals and students, this device combines a lightweight build with an array of features to facilitate productivity on the go.

Weighing just under 1.5 kilograms, the P7230 is incredibly easy to carry, making it ideal for users who frequently travel or commute. Its compact dimensions allow it to fit comfortably in bags without sacrificing functionality. Despite its smaller size, the laptop does not compromise on performance, boasting robust processing capabilities.

At the core of the Fujitsu P7230 is its Intel processor, offering users a balance of speed and efficiency. Whether running complex applications or multitasking between software, the processor ensures smooth operation. Additionally, the laptop is equipped with a sufficient amount of RAM, enabling quick access to information and enhancing overall system responsiveness.

The display on the P7230 is another noteworthy feature. With a high-resolution screen, users can enjoy crisp visuals and vibrant colors, catering to both work-related tasks and entertainment needs. The screen's anti-glare coating further enhances usability in various lighting conditions, making it versatile for different environments.

Connectivity options are plentiful, including USB ports, HDMI output, and a built-in card reader. These features allow for seamless connections to external devices, making file transfer and media sharing hassle-free. The laptop also incorporates advanced wireless technologies, enabling secure and rapid connections to Wi-Fi networks, which is essential for modern-day internet usage.

Battery life is a major consideration for portable devices, and the Fujitsu P7230 does not disappoint. With optimized power management, users can count on extended usage times, minimizing the need for frequent charging. This aspect is particularly beneficial for those who work remotely or in places where power outlets are not readily available.

To ensure security, the P7230 comes equipped with biometric authentication options, enhancing the protection of sensitive data. This feature is crucial for business users who need to safeguard confidential information.

In summary, the Fujitsu P7230 stands out as an excellent portable computing solution, offering a compelling combination of performance, mobility, and features. With its sleek design, powerful internals, and user-friendly attributes, it remains a favorite choice among users who value reliability and efficiency in their devices.