operating
It is software that directly interacts with your hardware to enable serial communications to other devices.
hardware control is a operating system. OS is used to control the elctronic devices(hardware) via user. because user can't control hardware directly so, OS is used to interface computer & user
External hardware is hardware that is connected externally to a computer using its peripheral ports. Examples are VDU, keyboards and mice.
A VDU is hardware.
A touchscreen is hardware.
it is kernels dt iteract directly with computer hardware
Applications interact with the operating system. It is the operating system that works directly with the hardware.
the very basic os --MS-DOS allows uers to directly have access to hardware
No, the pixel shader is built into the hardware
All operating systems interact with hardware.
It is software that directly interacts with your hardware to enable serial communications to other devices.
No
kernel
Platform-dependent. If you have an OS on your computer, then most likely you cannot access hardware directly from userland programs.
DMA Channel
hardware control is a operating system. OS is used to control the elctronic devices(hardware) via user. because user can't control hardware directly so, OS is used to interface computer & user
Hardware can be purpose-built for a single job, and can perform that job faster than any general-purpose hardware running a software implementation.