Device and Drvier
Driver
help our hardware devices interact with our Operating System.
Windows
- Device Manager -> Microsoft management console that groups all devices and drvier
Linux (Ubuntu)
- /dev -> once device is connected, the device file is created in this directory.
- Character Devices -> like keyboard or mouse, transmit data by character and character
- Block Devices -> like USB drives, Hard drives, CDROMs ,
transfer blocks of data; a data block is just a unit of data storage'' - /dev/sda or /dev/sdb -> SD devices are mess storages like hard drives,
a at the end means that this device is deteced by the computer first
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