Considering an operating system running applications such as webrowsers and mail programs will be a security threat to the computer system, as we all know, information, files and database coming from the internet or the outer source of the computer is an unauthorized to the operating system because of some of the absences of the author, who wrote it? Where did it came from? The OS has no clue about that, and it will result for the intrusion of the unwanted programs in the system which can damage file on the computer, it can be a reason why OS don't have applications already installed to the system up until now. It's up to the user whether he will install Web Browsers and mailprograms in the system manually without the OS commanding on it.
The operating system is the Main program that runs the applications. Think of you as the "operator" of the car, and the car is the application. You control the car to go.
Nobody has exactly definied what an Operating System is. If it is the kernel only, then the answer is no. If it is the kernel, the common libraries, the GUI and the applications together, then the answer is yes.
The operating system acts as an interface between an application and the hardware. The user interacts with the hardware from "the other side". The operating system is a set of services which simplifies development of applications. Executing a program involves the creation of a process by the operating system. The kernel creates a process by assigning memory and other resources, establishing a priority for the process (in multi-tasking systems), loading program code into memory, and executing the program. The program then interacts with the user and/or other devices performing its intended function.
The operating system acts as an interface between an application and the hardware. The user interacts with the hardware from "the other side". The operating system is a set of services which simplifies development of applications. Executing a program involves the creation of a process by the operating system. The kernel creates a process by assigning memory and other resources, establishing a priority for the process (in multi-tasking systems), loading program code into memory, and executing the program. The program then interacts with the user and/or other devices performing its intended function. References: http://www.megatypers.in/?p=152
A single program operating system allows only one program to run at a time.
No, the operating systmes (OS) are the interaction layer between the user and the computer. Consider them as hosting software that helps you run applications, like email program, internet browser, a game, office programs , like MS Ofiice etc.
The operating system is the Main program that runs the applications. Think of you as the "operator" of the car, and the car is the application. You control the car to go.
Nope - the Operating System is a closed program. Applications run as independently as 'extensions' to the core Operating System.
A web browers is a program that you use to access the Internet. It reads and knows how to display and download files that are put on servers for people to read. Internet Explorer and Firefox are two major web browers.
That would vary greatly between applications. Do you mean in your operating system or some other program?
They are programs written for the IOS operating system by software developers. How to program for IOS hardware is beyond the scope of Answers.com
yes, operating system is a program
There are different programming languages and platforms used to create computer applications. Some of it will depend on the operating system platform. Perl and Python are used a lot in Linux applications.
The purpose of a keyboard in relation to a computer is to provide input. It is for using program applications and operating system commands.
Nobody has exactly definied what an Operating System is. If it is the kernel only, then the answer is no. If it is the kernel, the common libraries, the GUI and the applications together, then the answer is yes.
It is not part of any program. It is a set of applications. It is not part of Windows, which you may be thinking. It runs on Windows, but it is not part of Windows. There are versions that run on Macintosh, but they are not part of the Mac operating systems.
The operating system acts as an interface between an application and the hardware. The user interacts with the hardware from "the other side". The operating system is a set of services which simplifies development of applications. Executing a program involves the creation of a process by the operating system. The kernel creates a process by assigning memory and other resources, establishing a priority for the process (in multi-tasking systems), loading program code into memory, and executing the program. The program then interacts with the user and/or other devices performing its intended function.