The disk controller can read in blocks, but the smallest unit that the OS can allocate to a single file is a group of blocks - called a cluster. Most disks are low-level formatted at 512 bytes per block. When you format a drive in a modern Windows or Linux OS, you have some control over the cluster size. It can be as little as 512 bytes or a much larger even multiple of that. You may create a file that contains a single character (1-byte), but that byte must be written at the minimum cluster size to the disk.
sector
It all depends on how your disk is formatted.
A disk with data scattered throughout it (as a result of erasing and adding data in the computer) is referred to as being fragmented.
in the form of 0s nd 1s
on pressing enter
The smallest addressable unit of storage on a disk is called a sector.
Read/write pad
We can burn a disk when it is an re-writable disk even though it has data in it.But when it is an ordinary disk i.e., if it is an only writable disk with data in it,we cannot burn the disk with another data.
True Chicago Bully Strikes again
It doesn't stand for anything. It's a component/s inside your Hard Disk Drive (HDD). When you save data or install programs on your computer, the information is typically written to your Hard Disk. The Hard Disk is a spindle of magnetic disks called platters. The Hard Disk is housed inside the Hard Drive, which reads and writes data to the disk.
If you are using the word "assessing" to read a disk then the amount of data you can transfer to the disk (write) is the remaining available free space on the disk. On the other side of the coin, the amount of data to can extract (cut) is the amount of data that is stored on the disk.
A hard disk acts as a storage device for data. Data is also retrieved from the hard disk. The data that is kept in the hard disk is not erased even when the computer is switched off.