Essential Peripherals Flashcards
Essential Peripherals
Store 650-700 MB of data
CoDs
Compact discs (CDs)
Essential Peripherals
Store from 4.37 GB to 15.9 GB
DaViD
Digital video/versatile discs (DVDs)
Essential Peripherals
Store 25 GB to 50 GB
Blu-ray Discs (BDs)
For hi res movies
Essential Peripherals
All optical media comes in
read-only memory
write-once
write-many
(ROM)
Essential Peripherals
write-once
(R)
Essential Peripherals
write-many
(RW/RE)
Essential Peripherals
USB 1.0 Speed
D.L
1.5 Megabits/sec
Essential Peripherals
USB 1.1
White
12 Megabits/sec
Essential Peripherals
USB 2.0
Black
480 Megabits/sec
Essential Peripherals
USB 3.0
Blue
LLLLLL
5 Gigabits/sec
Essential Peripherals
USB 3.1 Gen 1
Blue
Teal
5 Gigabits/sec
Essential Peripherals
USB 3.1 Gen 2
10 Gigabits/sec
Essential Peripherals
Charging ports
Will operate if the system is plugged in
Essential Peripherals
USB 1.1 comes in
D.L. DaN
1.5 Mbps and 12 Mpbs
Essential Peripherals
USB 3.0 runs at
5Gbps
Essential Peripherals
USB 3.1 runs at
10 ToeS
10 Gbps
Essential Peripherals
USB show these to identify versions
Colors
Essential Peripherals
USB Types
Type - A Type - B Type - C Standard Mini Micro
Essential Peripherals
All USB devices connect to this that is built into the motherboard of the system
USB Controller
Essential Peripherals
The USB Controller is
______ of all connected USB devices
In Charge
Essential Peripherals
USB creates this concept
Upstream/downstream
Essential Peripherals
These USB connectors plug into DOWNSTREAM USB ports
Type-A connectors
Essential Peripherals
These USB connectors plug into UPSTREAM ports on peripherals
Type-B connectors
Essential Peripherals
In order to run USB devices must have
Device drivers
Essential Peripherals
OSs comes with thousands of these built-in
Device Drivers
Essential Peripherals
In some cases you may need to do this in order to get the correct driver
Download it from the internet.
Essential Peripherals
General purpose I/O that runs at 10 Gbps up to 40 Gbps
Thunderbolt