WEEK 2 Flashcards
Interface that creates a connection form a laptop to a smartphone
Networking interface
Interface that connects a computer to a printer
Peripheral device interface
Interface that connects a desktop pc to a monitor
Graphic device interface
An electric magnetic signal used to connect computing devices without wires
Radio frequencies
What cable does phones and dial up use (6 pins)
RJ-11
What terminates ethernet CAT cables and is the most common cable (8 pins)
RJ-45
What is inside a CAT cable
Color coded twisted cables
NFC distance limitation
2 inches (6cm)
NFC maximum throughput
424 Kbps
Wireless network interface and peripheral device interface that used radio frequencies to share data
Bluetooth
Bluetooth max range and through put
30ft and 24 Mbps
Firewire is a what
and has how many connectors
Wired peripheral device interface
and has 2 connectors
(6 pin and 4 pin)
What is a wired network interface, peripheral device, and a graphical device interface all in one
Thunderbolt
Thunderbolt transmit what
and what st their throughput
Transmit data for display
40 Gbps
What is it called when thunderbolt connects two MAC devices together with a cable
Thunderbolt bridge
What used RFID
Readers/Scanners and tags
(tags on boxes and security card)
(RFID can be passive and active)
How many pins does VGA have
15 pins
What does VGA output
Provides video only
(Anolog signal only)
How many pins can DVI have
Up to 29-pins
What does DVI output
Provides video only
(Analog and digital signals)
HDMI has how many pins
19 pins
(Digital signals)
DisplayPort has how many connectors
20-pins
(Digital signals)
(Open source)
(Audio and video)
What prints on both sides of the paper
Duplex assembly
If you want to connect Dial up and a telephone what do you need
A splitter
Whats it called when u let a device connect to you to use your internet
Tethering
Whats it called when you can remove something while the computer is on without doing any harm
Hot swappable
Printers usually use which cable
USB Type B
What does a Fire Wire do and what connectors do they use
Helps you connect stuff to your computer like a printer but is rarely used
(6 pin and 4 pin)
Mini Dysplay port is used by which small computers
Apple computers
(mac books)
Where are system hard drives setting on and where can u go to find them
Disk Management
Scaling makes what bigger
Makes Icons bigger
The number of pixels displayed on a screens is what
Display resolution
What allows you to plug in a device and use it with no other steps
Plug and play (PnP)
When you install a peripheral but you need to download a software program to use it’s full features
Device Driver
What type of installation would u use to instal a wireless router
IP based installation
A software program that is permanently installed to a hardware component
(BIOS)
Firmware
UEFI and BIOS are the same except that UEFI provides what
Graphical User Interface (GUI)
ARM processors are usually found in what?
In phones and tablets
