Technobezz

Definition of Kernel

What is Kernel?

Kernel is the most essential part of an operating system, it is the core or the central module which is responsible for all the basic operations of the system. It manages all the input/output messages from the applications and processes them.

Kernel is the first one to be loaded into the memory when an OS is loaded and it remains there till the OS is shut down. It manages other tasks as well like:

> Disk management

> Process and Task Management

> Memory Management

> Device Management

 Technobezz Explains Kernel

Kernel is the central part of an operating system which handles all the complete as well as incomplete I/O request, it works as a scheduler as well and prioritize the request and supervise them, till they are completed. Kernel allocates memory for the running applications, executes stacks for different programs and load files which are required by the app to perform the task

> All the applications request for kernel services in order to perform any task

> Kernel is like a bridge between all the software’s or applications and the system hardware’s.

> Kernel is responsible for managing all the system calls and for allocating resources.

> Kernel provides various methods for synchronization.

More on this topic

Best Vacuum Sealers in 2020

Cooking at home can be fun and entertaining for the entire family. With the help of the best vacuum sealers, you can save time while keeping most of your kids’

Best Food Processors of 2020

Food processors have been in the market for a long time now and with newer and better technology these days, you get far more value and versatility in these appliances.

Best Phablets To Buy In 2020

Do you find a tablet too big for your needs and a phone too small? Well then, a phablet is the perfect device for you. These huge phones affectionately known

Best Smartphones under $100 to Buy in 2020

Flagship smartphones from the top OEMs are quite expensive, but there are also many affordable. There are plenty of good options in this range as well. Motorola has plenty of

Best Smartphones under $500 to Buy in 2020

Seriously, why pay $1000 and more when you can get equally great smartphones at half the price? Here are some of the best smartphones under $500. They are as good