A CD-ROM (/ˌsiːdiːˈrɒm/, compact disc read-only memory) is a pre-pressed optical compact disc that contains data. Computers can read—but not write or erase—CD-ROMs, i.e. it is a type of read-only memory.

What type of optical disk can be erased?

DVD+RW is an erasable disc that can be reused similar to a CD-RW. The data on a DVD+RW disc can be erased and recorded over numerous times. DVD-R is a recordable DVD format similar to CD-R and DVD+R. A DVD-R can only record data once, then the data becomes permanent on the disc.

Is an erasable multisession disc user can write on multiple times?

Compact disk-rewritable, is an erasable multisession disc you can write on multiple times. Also called a hard disk drive or hard drive, is a storage device that contains one or more inflexible, circular platters that use magnetic particles to store data, instructions, and information.

What kind of optical disc offers immense storage capacity up to 50 gigabytes that is perfect for HD high definition video recording?

Blu-ray discs, which are the newest type of optical media, can store up to 50 GB of data.

Which of the following is a type of optical disc that users can read from but not write to or erase quizlet?

A DVD-RW is a high-capacity optical disc on which users can read but not write or erase.

Which of the following optical discs can be written on multiple times?

A cd RW, which stands for compact disc rewritable, is an erasable optical discs. You can write on multiple times. Originally called an erasable CD, a CD-RW or comes a major. This advantage of the CD-R discs, which is that you can write on them only once.

Which type of optical disc is rewritable multiple times?

Re-Writable (RW) discs are designed to be written many times and many devices will not be able to read the data. Re-Writable (RW) disc should ideally be used only on one computer.

What does a computer use to read the data on an optical disc?

A disk drive that uses laser beams to read and write bits of information on the surface of an optical disc. Disk that can store up to 680 MB of data; data can only be read from it. Blu-ray is an optical disc format such as CD and DVD.

Which of the following is not a type of memory for storing data?

Explanation: eeprom (electrical erasable programmable rom) is not a type of memory because it is used for erasing purpose only. through eeprom, data can be erased electrically, thereby consuming less time.

Which of the following refers to the process of writing on an optical disc group of answer choices?

The process of writing on an optical disc is called burning.

Which optical media has the greatest storage capacity?

Which optical media has the greatest storage capacity? Single-layer, single-sided Blu-ray disc. A Blu-ray disc has the greatest storage capacity of optical media. A single-sided Blu-ray disc holds up to 25 GB of data.

What type of optical drive can read DVDs and CDs but can write only to CDs?

RW Drives. CD-ROMs, DVD-ROMs and Blu-ray drives come in rewritable drive types. RW drives have all the functionality of their read-only counterparts but can also write data on the disk.

How do optical drives store and read data from a disc?

Optical drives use lasers for both reading and writing information, and discs store information through pits in their reflective coating. As the disc spins, the optical drive sends laser optics to the disc and receives the stored information through the deflected output.

Are hard disks read/write storage media?

Hard disks are read/write storage media. Outsourcing is when an enterprise offloads storage management to an outside organization or cloud storage provider. An optical disc typically stores data, instructions, and information in a single track that spirals from the center of the disc to the edge of the disc.

Which of the following is not a recommended practice for gaming Safety Group of answer choices?

Which of the following is NOT a recommended practice for gaming safety? Avoid games requiring passwords to be saved to an online account on a smartphone. Which of the following best describes a back door?

What is a group of two or more integrated hard drives called?

A group of two or more integrated hard drives is called a RAID.