a disc, short for "disk," is a round, flat storage medium typically made of plastic or metal. it is commonly used to store and retrieve digital data, such as files, software, or media content. how does a disc work? a disc usually has a reflective surface with microscopic pits and ...
What is a CD used for in a computer?As mentioned, compact discs store data to be retrieved or executed later. CDs can store programs to install onto your computer. They save files for backup or transfer to another computer and hold music to play in a CD player....
A floppy disk, also known as a "floppy" or "diskette," is a type of removable storage media used to store data on computers. The disks are usually made from plastic and metal and can hold anywhere from 100 KB to 1.44 MB of data. It was first developed in 1971 and became widely use...
Treatment for a slipped disc varies depending on the cause and severity of the injury. The goal of any treatment is to reduce the pressure on the injured disc. Conservative approaches may includephysical therapy,massage, anti-inflammatory medications, and diet and exercise changes if obesity is th...
What is an SSD Used For? SSDs are used for the same purposes as traditional hard drives, but they excel in scenarios where speed, reliability, and energy efficiency are crucial. Common uses for SSDs include: Operating System Drives: SSDs are ideal for installing your operating system, result...
The external hard disk is mainly used for backing up data and expanding the capacity of your computer when you think that important data in your computer needs backup (such as movies, music files, e-books, applications, etc.) or the internal hard disk is not big enough. ...
Power is not enough: The arm magnets may fail due to a power issue and cause the clicking sound. General wear and tear: Hard drives won’t last forever. If you have used the HDD for years and it recently started clicking, the arm may wear out and malfunction. Manufacturing defects: Har...
Simply put, the MBR is a boot sector category that provides information about the hard disk partitions. It also provides information about the OS so it can be loaded for the system boot. The MBR contains programs that determine which partition on the hard disk is used for the system boot....
There are millions of sectors on a hard disc device. A hard disk sector that cannot be read is referred to as a bad sector. It can also be divided into two categories: the hard bad sector and the soft bad sector. Bad sectors can arise for various reasons and need a fix using ...
视 听说教程第2册徐锦芳课后习题答案 PoSSible AnSWerS / 1∙ Read the following quotes. DiSCUSS in PairS and Share With each Other your UnderStanding Of these quotes. The four quotes highlight the beauty and UnCertainty Of the future as Wel as the importance Of P anning and PreParing for the...