Data on a hard disk is stored in binary form, consisting of a series of 0s and 1s that represent various types of information, such as files, applications, and system data. This binary data is organized into sectors and tracks on the disk's platters. The data is managed by the file system, which organizes and retrieves the information as needed by the operating system and applications. Additionally, data can be formatted in various file types, influencing how it's stored and accessed.
Once you format, any data on disk is gone.
Program itself is a form of data. So it can not hold a data. It can only move the data to the storage (memory, harddisk... etc) or instruct an output device like printing/screen to recreate/re-represent/transform the data into something human can understand.
It is stored in binary, that is in the form of ones and zeroes.
A (harddisk) is a hard drive that stores and provides quick access to large amounts of data.
A hard disk is what all your files, including the Operating System are stored in. There are many sizes of hard disk and what the capacity is.
Here is it .... Every data stored in the hdd is addressed by pointer that points to the memory location of where the data is stored .. When u delete a particular data only the pointer pointing to the data is deleted.. The data remains in hdd in the same location.. When u store someother data in the harddisk and ur os decides it must be saved in the location were ur old data is , it'll be overwritten ...
Yes, it is.
Pixels
RAM means Random Access Memory. It store data temporaly. It called primary storing device. The two main forms of modern RAM are static RAM (SRAM) and dynamic RAM. Harddisk is the primary storing device within the computer. It can store data permanently (until you delete the data). It can retain data even after the computer itself "dies". Therefore, one harddisk can be switched to a different computer of similar size. An external harddisk can store huge amounts of data within a desktop unit. It can store data permanently (until you delete the data).
They are stored in the form of bits or bytes. More information can be found here: http://en.wikipedia.org/wiki/Binary_digit
A form is a visual representation of a database's data. Normally, data stored in Microsoft Access is viewed and edited through a form.
Tabular Form