某人的問題 - 鐵之狂傲

不好意思  打擾了 ._.

特也是為了期末報告而來求助 =.=a

實在是因為英文太差才請Katliang版主幫忙Orz

當然不想不忙也不勉強可以無視因為特也是來找麻煩的 ._.

＊　＊　＊

這邊是來請求Katliang版主幫忙把一篇有關『資訊方面的英文文章』譯為中文

網頁的標題是 .. 「What is operating Syaem 」

這邊就附上網址\

[複製到剪貼簿]
代碼:
http://www.webopedia.com/TERM/O/operating_system.html

      不管如何，再此先感謝Katliang版主看過這篇訊息 <(_  _)>

The most important program that runs on a computer.  Every general-purpose computer must have an operating system to run other programs.  Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers.
For large systems, the operating system has even greater responsibilites and powers.  It is like a traffic cop -- it makes sure that different programs and users running at the same time do not interfere with each other.  The operating system is also responsible for security, ensuring that unauthorized users do not access the system.
Operating systems can be classified as follows:
*multi-user: allows two or more users to run programs at the same time.  Some operating systems permit hundreds or even thousands of concurrent users.
*multiprocessing: supports running a program on more than one CPU
*multitasking: Allows more than one program to run concurrently
*multireading: Allows different parts of a single program to run concurrently
*real time: Respods to input instantly.  General-purpose operating systems, such as DOS and UNIX, are not real-time

Operating systems provide a software platform on top of which other programs, called application programs, can run.  The application programs must be written to run on top of a particular operating system.  Your choice of operating system, therefore, determines to a great extent the applications you can run.  For PCs, the most popular operating systems are DOS, OS/2, and Windows, but others are available, such as Linux.
As a user, you normally interact with the operating system through a set of commands.  For example, the DOS operating system contains commands such as COPY and RENAME for copying files and changing the names of files, respectively.  The commands are accepted and executed by a part of the operating system called the command processor or command line interpreter.  Graphical user interfaces allow you to enter commands by pointing and clicking at objects that appear on the screen