#COMPUTER HARDWARE NOTES IN HINDI PDF PDF#
#COMPUTER HARDWARE NOTES IN HINDI PDF WINDOWS 10#
#COMPUTER HARDWARE NOTES IN HINDI PDF ANDROID#

Some other old but popular Operating Systems include Solaris, VMS, OS/400, AIX, z/OS, etc.

#COMPUTER HARDWARE NOTES IN HINDI PDF ANDROID#

Android This is a mobile Operating System based on a modified version of the Linux kernel and other open source software, designed primarily for touchscreen mobile devices such as smartphones and tablets.exclusively for its mobile devices like iPhone and iPad etc. iOS This is a mobile operating system created and developed by Apple Inc.MacOS This is again a kind of Unix operating system developed and marketed by Apple Inc.

Most of them are available free of charges though you can have their enterprise versions by paying a nominal license fee. Today, it has 30+ variants available like Fedora, OpenSUSE, CentOS, UBuntu etc.

Linux This is a Unix based and the most loved operating system first released on Septemby Linus Torvalds.

#COMPUTER HARDWARE NOTES IN HINDI PDF WINDOWS 10#

It has different versions in the market like Windows 8, Windows 10 etc and most of them are paid. Windows: This is one of the most popular and commercial operating systems developed and marketed by Microsoft.Following are the examples of the few most popular Operating Systems:

There are plenty of Operating Systems available in the market which include paid and unpaid (Open Source). We can never use a Computer System if it does not have an Operating System installed on it. So now let's put it in simple words: If we consider a Computer Hardware is body of the Computer System, then we can say an Operating System is its soul which brings it alive ie. Computer Hardware includes Monitor, Keyboard, CPU, Disks, Memory, etc.These software are usually written in low-level languages like assembly language and includes Operating Systems (Microsoft Windows, macOS, and Linux), Compiler, and Assembler etc. System Softwares are the softwares which are more complex in nature and they are more near to computer hardware.These are usually written in high-level languages, such as Python, Java and C++. These softwares are simple and easy to use like Browsers, Word, Excel, different Editors, Games etc. Application Softwares are the softwares which users use directly to perform different activities.Computer Users are the users who use the overall computer system.Generally, a Computer System consists of the following components: An operating system is a software which performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers. What is Operating System?Īn Operating System (OS) is an interface between a computer user and computer hardware. This simple and easy tutorial will take you through step by step approach while learning Operating System concepts in detail.

The operating system is really a low level Software which is categorised as a System Software and supports a computer's basic functions, such as memory management, tasks scheduling and controlling peripherals etc. When you start using a Computer System then it's the Operating System (OS) which acts as an interface between you and the computer hardware.

#COMPUTER HARDWARE NOTES IN HINDI PDF PDF#

PDF Version Quick Guide Resources Job Search DiscussionĪn Operating System (OS) is a collection of software that manages computer hardware resources and provides common services for computer programs.

Computer hardware notes in hindi pdf