Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
Device Manager
|
A Device Manager (devmgmt.msc) is the primary Windows tool for managing hardware to include the devices and the drivers it uses. Device Manger allows you disable or enable a device; update its drivers; uninstall a device; undo a driver update (driver rollback). |
|
|
USB Port/ Connections (Universal Serial Bus)- a port designed to make installation and configuration of I/O devices easy providing room for at least 127 devices daisy-chained together.
|
Types: 1.1 Original USB Port- 12 or 1.5 Mbps & 3 meters 2.0- High Speed USB Port- 480 Mbps & 5 meters long 3.0- Super Speed USB Port- 5 Gbps & 3 meters long Many USB ports can be daisy-chained together. USB ports are hot swappable- can be unplugged with out first powering down the system. MPBS- Mega-bites per second GBPS- Gigabites per second |
|
|
FireWire Ports (Data transmission standard used by computers/ peripherals. IE: video cameras)
|
Types: 400 (1394a)- 400 Mbps & 4.5 meters long 800 (1394b)- 1.2 Gbps or 800Mbps &100 meters long |
|
|
BlueTooth (short-range wireless technology used to connect two devices in a small personal network)
|
Speed: 3Mbps Range: up to 10 meters |
|
|
Infrared - wireless invisible light frequency range between 100- 400 terahertz or 1 trillion hertz
|
Slow- 115 Kbps (Kilobits) Medium- 1.15 Mbps Fast- 4 Mbps |
|
|
Near Field Communication (NFC)- wireless communication that establishes a communication link between two NFC devices. IE: Hotspot
|
Max Speed- 424kbps Range: up to 10 centimeters |
|
|
eSATA Ports
|
Version 1- 1.5 Gbps or 1500 Mbps; up to 2 meters long Version 2- 3 Gbps; up to 2 meters long Version 3- 6Gbps; up to 2 meters long |
|
|
Cables & Connectors Types
|
A-Male connector (computer input connector) B-Male connector (printer cable) Micro-B connector (5 pins and used for digital cameras, cell phones, small electronics) Micro A connector 5 pins and smaller than MB. 3.0 A-Male to 3.0 B-Male Cable- used on printers or scanners
|
