6/7/2021 BRIDGE COURSE GYANSETU STUDY VIDEO
Some have to be installed separately over the Internet or on disk. The device driver is loaded or unloaded as required by the kernel dom. The kernel uses it to access and control the hardware. s - a (The horne): The kernel is the core component of the operating system or the main program, performing all the key functions of the operating system.
For example, when a new piece of hardware is attached, it detects and walks the device A to access it, or accesses and controls the unit via the Pathg Device Louver; Allocates and manages equipment (goth); Performs program execution, program execution, and control; Creates acheduling of program execution; provides security to CPU input / output and memory; manages input output; manages memory, provides security.
Thus, the kernel is the same operating system as defined by some individuals. , Program Program Program Kernel Device Driver Device Driver Device Driver Device Driver Hardware Figure da in reference to the operating system da (The shell): The shell is the most visible part of the operating system and also to the extent that most opinions are based on the appearance of the shell.
Identifies the operating system. Provides a user interface (user bridge · user interface - U) to allow the rest of the user to decipher the computer system of his choice (what Kapoor wants to do). There are two main types of user interfaces: Interface (Command line interface - CLI) 7 (2) sulose your freskia (Graphical user interface - GUT. Cil low cost, low power requirement and test based terminal)
Hopefully, it works on the method of accepting literal regions (klanta) from the user and implementing it, every user has to remember the commons. However Hep (monastery) is available. And to use this system, you need to have some degree of skill. At a time when analogy was not so developed, CLI was the only option. Then came the development of the graphical user interface.
6/7/2021 BRIDGE COURSE GYANSETU STUDY VIDEO