Shared Flashcard Set

Details

CompTia A+
Chapter 21 - Guide to Managing and Maintaining Your PC
26
Computer Networking
Professional
02/28/2013

Additional Computer Networking Flashcards

 


 

Cards

Term
AC adapter
Definition
A device that converts AC to DC and uses regular house current to power a notebook computer.
Term
auto-switching
Definition
A feature of an AC adapter whereby the device can automatically switch from 110 V to 220 V AC power, in contrast to fixed-input AC adapters that can handle only one type of AC voltage.
Term
CardBus
Definition
A PCMCIA specification that improved on the earlier PC Card standards. It improves I/O speed, increases the bus width to 32 bits, and supports lower-voltage PC Cards, while maintaining backward compatibility with earlier standards.
Term
digitizer
Definition
See graphics tablet. An input device that can use a stylus to hand draw. It works like a pencil on the tablet
and uses a USB port.
Term
digitizing tablet
Definition
See graphics tablet. An input device that can use a stylus to hand draw. It works like a pencil on the tablet
and uses a USB port.
Term
docking station
Definition
A device that receives a notebook computer and provides additional secondary storage and easy connection to peripheral devices.
Term
ExpressCard
Definition
The latest PCMCIA standard for notebook I/O cards that uses the PCI Express and USB 2.0 data transfer standards. Two types of Express-Cards are ExpressCard/34 (34mm wide) and ExpressCard/54 (54mm wide).
Term
graphics tablet
Definition
An input device that can use a stylus to hand draw. It works like a pencil on the tablet and uses a USB port.
Term
inverter
Definition
A device that converts DC to AC.
Term
laptop computer
Definition
See notebook. A portable computer that is designed for travel and mobility. Notebooks use the same technology as desktop PCs, with modifications for conserving voltage, taking up less space, and operating while on the move. Also called a laptop computer.
Term
Lithium Ion
Definition
See notebook. A portable computer that is designed for travel and mobility. Notebooks use the same technology as desktop PCs, with modifications for conserving voltage, taking up less space, and operating while on the move. Also called a laptop computer.
Term
MicroDIMMs
Definition
A type of memory module used on sub-notebooks that has 144 pins and uses a 64-bit data path.
Term
Mini PCI
Definition
The PCI industry standard for desktop computer expansion cards, applied to a much smaller form factor for notebook expansion cards.
Term
Mini PCI Express
Definition
A standard used for notebook internal expansion slots that follows the PCI Express standards applied to notebooks. Also called Mini PCIe.
Term
Mini PCIe
Definition
See Mini PCI Express. A standard used for notebook internal expansion slots that follows the PCI Express standards applied to notebooks. Also called Mini PCIe.
Term
notebook
Definition
A portable computer that is designed for travel and mobility. Notebooks use the same technology as desktop PCs, with modifications for conserving voltage, taking up less space, and operating while on the move. Also called a laptop computer.
Term
PC Card
Definition
A credit-card-sized adapter card that can be slid into a slot in the side of many notebook computers and is used by modems, network cards, and other devices. The card can use either a 16-bit or 32-bit data path. Also called PCMCIA Card.
Term
PC Card slots
Definition
An expansion slot on a notebook computer, into which a PC Card is inserted. Older PC Card slots used a 16-bit data path, but newer slots use a 32-bit data path. Also called a PCMCIA Card slot.
Term
PCMCIA cards
Definition
See PC Card. A credit-card-sized adapter card that can be slid into a slot in the side of many notebook computers and is used by modems, network cards, and other devices. The card can use either a 16-bit or 32-bit data path. Also called PCMCIA Card.
Term
point stick
Definition
A unique and popular pointing device embedded in the keyboard of IBM and Lenovo ThinkPad notebooks. Also called TrackPoint.
Term
port replicator
Definition
A device designed to connect to a notebook computer in order to make it easy to connect the notebook to peripheral devices.
Term
sleep timers
Definition
The various times of inactivity before the computer goes into sleep mode.
Term
stylus
Definition
A device that is included with a graphics tablet that works like a pencil on the tablet.
Term
touch pad
Definition
The most common pointing device on a notebook; a pad near the keyboard that controls the Windows cursor.
Term
TrackPoint
Definition
See point stick. A unique and popular pointing device embedded in the keyboard of IBM and Lenovo ThinkPad notebooks. Also called TrackPoint.
Term
Wake on LAN
Definition
Configuring a computer so that it will respond to network activity when the computer is in a sleep state.
Supporting users have an ad free experience!