Disadvantages Of The Operating System

Operating system provide the environment in which the program run and the services for the users of the system. In the operating system we run the program it is very important program to run the computer. It performs the basic tasks like take the input from the keyboard and change into the output. It keeps the track on the files. The five services which is given by the OS are:

1. Program execution

2. I/O Operations

3. File-System Manipulation

4. Communication

5. Error detection

These five services are details define below which tell the cases which will be impossible for the user level. Means by users can issues the command to the system. Depending on the system these may be a command line interface, GUI interface.

Program Execution

• The

The I/O services is not easy to handle for the humankind it is not done by the user level it is perform by the OS.

• It is responsible is transferring the input data into the output data.

• Mostly the input devices are keyboard, printer, terminal and the storage devices like USB, hard drives etc. All these perform as input operation in which I/O operation convert them into the output which are shown on the monitor screen.

File System Manipulation:

• When we are working on the computer we have to manipulate the data or files. Particular the files are interest. In the file system manipulation, we have to read, write, directories, create, delete, files and also search the file, make a list file information and the permission management.

• In the OS the computer makes easier for the users to perform the tasks in the in the program to accomplish the file and manipulate the file the whole services are done by the secondary storage which is the part of the OS.

• In the file system manipulation, the OS read, write, create and delete files.

• In the file manipulation the addition of the raw data storage. The operating system is also doing maintaining the data directory and the

• IPC is either between the processor which running on the same processor or the between the processes running on separate processor or separate machine in which shared memory or same system may be offer both.

Error Detection:

• In the error detection the OS always aware from the possible errors which are generated in the CPU and the hardware. The error occurs in the both hardware and the software. In the hardware level error, the all information is transfer to the transit.

• In the OS is dealing with the hardware problems in which it detects the errors from the program which we have to need the monitor to find the errors if it found. When the error is found in the bad sectors on the hard disk, storage memory overflow and the errors which are related with the I/O devices. This have to find the errors in the hardware.

• The error detection is not easily handle by the user program for the error correction in this all the process take critical situation to be handle.

• Both hardware and the software errors must be detected which can be handled with the minimum harmful