Term
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Definition
| -uses chips embedded in mobile devices that create electromagnetic fields when these devices are close to each other. |
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Term
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Definition
-panel
-backlight(s)
-inverter (on older portables)
-Wi-Fi antenna connector/placement
-Webcam
-Microphone
-Digitizer (found in touchscreens) |
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Term
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Definition
| The webcam converts light into digital information. |
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Term
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Definition
-refer to manufacturers website or manual
-ALWAYS remove all electrical power
-take out any removable batteries (built in batteries = consult the manufacturers resources)
-RAM is usually located behind backplate or under keyboard. |
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Term
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Definition
-M.2 (newer laptops)
-2.5 inch SATA (older laptops) |
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Term
| installing wireless & expansion cards |
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Definition
-avoid ESD
-remove all electricity
-can upgrade/remove wireless cards (alt. names = Wi-Fi and WLAN card) and Bluetooth |
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Term
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Definition
| -the component that provides the "touch" part of a touch screen. |
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Term
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Definition
| -The inverter provides power to an LCD screen. |
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Term
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Definition
| -measurements of physical characteristics that are documented and verified through the use of scanners. |
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Term
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Definition
| -offer legacy and modern single and multifunction port. |
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Term
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Definition
| -same as a docking station but smaller and more portable |
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Term
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Definition
| -a flat, touch-sensitive pad just in front of the keyboard. |
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Term
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Definition
-3.5mm jack
-used for audio out
-used for microphone in |
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Term
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Definition
-802.11n = older laptops
-802.11ac (Wi-Fi 5) = newer laptops
-802.11ax (Wi-Fi 6) = newer laptops |
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Term
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Definition
-use an organic compound exposed to electrical current for lighting; they don't have a traditional backlight.
-can display true black
-they're lighter
-use less electricity than LCD's |
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Term
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Definition
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Term
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Definition
| -known for being a compromise between the speed of TN and the color performance of IPS |
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Term
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Definition
-known for providing the best color accuracy
-have steadily improved until they are fast enough to be a good default choice for most purposes. |
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