Explain the statement of 'hard disk is a permanent memory' on the computer?

The hard disk is a permanent memory of the computer system. It is old device that provide the disk storage for permanent to store the data on the disk space on the hard disk and provide the space for the system software and application software to save and install the new different types of files and application software to run and retrieve the database of the application software or operating system on the computer system.

The hard disk drive is a device that is in the category of mechanical device to store the data in the disk or write the data in the digital form or binary form to store the data on the disk to read through the laser beam penetration on the disk on the hard disk of the computer system to read the database files and provide the execution on the computer or run through the retrieving the database file to the end user because the permanent memory is used to store the database file which cannot be removed automatically from the computer system after turned off the computer system.

Introduction to the computer related topic of computer system and peripheral topic is following below here:

Explain the statement of 'hard disk is a permanent memory' on the computer?

Let’s discuss this computer related topic of computer systems and peripherals and the topic is "Explain the statement of 'hard disk is a permanent memory' on the computer?" explanation are following below here:

Explain the statement of 'hard disk is a permanent memory' on the computer?

There are some points on the computer system and peripherals hardware related to the topic of "Explain the statement of 'hard disk is a permanent memory' on the computer?" following below here:

• Hard disk is a permanent memory for computer

• Hard disk is used to store data which can be retrieved

• Hard disk is a mechanical device to store data

• The hard disk drive provides the storage but it replacing by the SSD

Let's discuss these points listed above about the computer system and peripherals hardware related to the topic of "Explain the statement of 'hard disk is a permanent memory' on the computer?" explanation following below here:

Hard disk is a permanent memory for computer

Hard disk is a permanent memory for computer system to provide the space to the end user and the computer system to store provided for the end user when the user can create a file from the application software then the permanent is used in this case because the file which is generated on the computer system permanent memory on the computer to provide the space to store the generated file on the hard disk space then the saved database files can be retrieved from the disk once the database file is used to save on the disk then the disk cannot be removed its database files and data which has been written on the disk after turned off the computer system.

The hard disk drive is used to provide the space for the computer system because the operating system and application software are used to save on the hard disk drive on the computer to retrieve the files when the cpu and user take an action or decision to access the files which has been saved on the hard disk drive on the computer system. Some operating systems are so fast that they can not be handled by the hard disk to read the database file for accessing the file according to the operating system. Then it will give an error on the computer system in the form displayed through the monitor output device on the computer system.

Hard disk is used to store data which can be retrieved

Hard disk is used to store the data which can be retrieved that means the hard disk drive is used to provide the space to access the file when the user can calls the functions to read the file through the input hardware resource and gives an instruction to read and open the file on the environment of the operating system because it is important to retrieve the data and files to access from the hard disk drive on the computer system.

The hard disk drive is used to provide the space for the operating system or application software to install the new database file and application software in the disk storage and provide the function through the operating system to read and retrieve the database file from the hard disk drive on the computer system.

The retrieve functions are working when the operating system and application software has a program to point the memory address and access the file address from the memory on the disk storage or hard disk drive on the computer system.

Hard disk is a mechanical device to store data

Hard disk is a mechanical device to store data that means the mechanical device is a hard disk to store the data on the disk through the written by the laser beam penetration on the disk to write on the blank space of the disk which is also known as magnetic tape of disk on the hard disk drive which is rotate through the help of the motor which is fast in the RPM means Round Per Minute and the highest speed of the hard disk rotation is 15000 rpm of the disk through the spindle of the motor connected to rotate the disk as fast as the motor ability to rotate on the hard disk drive for the operating system to read the file and access the database file from the disk to provide the file to the cpu to read and execute on the computer system show the output data to the end user when the user want to run or open the file or access the file from the hard disk on the computer system then the operating system work to access the file from the HDD on the computer system.

The hard disk drive provides the storage but it replacing by the SSD

The hard disk drive provides the storage but is replaced by the SSD that means the hard disk drive is permanent memory and the SSD is also a permanent memory of the computer system for installing inside the cpu cabinet on the computer system.

The hard disk and SSD have a difference between both types of the permanent memory on the computer system. Their is a basic difference is hard disk is a mechanical device which included motor to rotate the disk to read and write the data through the laser beam penetration on the disk and the SSD is a flash based memory which means the memory cell which is accessed by the flashing to read on the cell that saves the data in the memory cell and every cell has a capacity to store the data i.e., 1 bit of memory data to store the data. The memory cell is based on the semiconductor NAND gate to store the data on the SSD which is much faster than the hard disk drive. The SSD is a completely electronic device because there is no included mechanical system to say it is a mechanical device but the hard disk drive is a mechanical device which is a big difference to understand both types of permanent memory for the computer system and operating system on the computer system. Some operating systems are very fast to process the data that cannot be handled by the hard disk, which is why the SSD replaced the HDD.