Explain why DVD-ROM discs are not erasable, but DVD+RW discs are?

Q: Digital data storage provides levels of Error-correcting codes explain?

A: Given that: Digital data storage provides levels of Error-correcting codes explain?

Q: Order the storage medium in the order of speed. What can be said about capacity of that storage?…

A:

Q: The most important advantage of a video disk is A. Compactness B. Potential capacity C. Durability…

A: The most important advantage of a video disk is A. Compactness B. Potential capacity C. Durability…

Q: In terms of long-torm data storage, why are CDs the best option?

A: A CD (Compact disc) is a portable data storage media used to store information on computers and…

Q: . A compact disc holds 650 MB of data. Is compression used for audio CDs? Explain your

A: According to the question, we have to explain that compression used for audio CDs. In step 2, we…

Q: #22 Explain how are OSI and ISO related to each other? (2 marks) # 23 A file contains 2 million…

A:

Q: Why are CDs especially useful for long term data storage ?

A: why CDs especially useful for long term data storage?

Q: Flash-disk we used now, DRAM or SRAM or others?

A: Introduction: Flash Drive: A USB flash drive is a device used for data storage that includes a flash…

Q: What exactly is disc storage, and how does it work?

A: Introduction: Disk storage (also known as drive storage) is a broad category of data storage systems…

Q: Why is it that the average seek time for a hard drive is substantially less than that of a CD-ROM or…

A: Introduction HDD read heads are much smaller than a CD/DVD read heads. HDDs are sealed (in a…

Q: A compact disc holds 650 MB of data. Is compression reasoning. used for audio CDs? Explain your

A: Compact Disc(CD) It is a plastic disc which is capable of storing digital data and can be fetched by…

Q: what is Optical storage?

A: STORAGE Storage is a medium on which data is stored. There are different types of storage that are…

Q: Why is magnetic tape such a popular method of storage?

A: To be determine: Why is magnetic tape such a popular method of storage?

Q: why Blu-ray discs players became unsaturated these days? and how?

A: GIVEN: why Blu-ray discs players became unsaturated these days? and how?

Q: Discuss solid-state storage including solid-state drives, flash memory, and USB drives.

A: We have to discuss solid-state storage including solid-state drives, flash memory, and USB drives.

Q: Why are CDs so good for long-term data storage?

A: Introduction: A compact disc (CD) is a portable storage medium that is used to store data.

Q: What is the difference among CD, DVD and Blu-ray disc, Compare all with different aspects like size,…

A: CD It stands for Compact Disk. It has storage capacity of 700 MB or approximately 90 minutes of…

Q: ____ optical discs can be written to, erased, and overwritten just like magnetic hard disks.

A: The answer for the above question is given below in step 2.

Q: Explain why DVD-ROM discs cannot be erased while DVD+RW discs can.

A: Introduction: DVD-ROM stands for Digital Versatile Disk (Digital Versatile Disk). The minus(-R) in…

Q: Why are magnetic disks called DADs?

A: Solution::   A magnetic disk is a storage device that uses a magnetization process to write, rewrite…

Q: optical disks including pits,lands,CDs,DVDs,Blu-ray,and hi def.

A: optical disks including pits,lands,CDs,DVDs,Blu-ray,and hi def

Q: What is disc storage, and why is it important?

A: Disc storage (also known as drive storage) refers to different electrical, magnetic, optical, or…

Q: Computer fundamentals Explain why DVD-ROM discs are not erasable, but DVD+RW discs are.

A: Introduction: DVD-ROM stands for Digital Versatile Disk (Digital Versatile Disk). The minus(-R) in…

Q: . A compact disc holds 650 MB of data. Is compression reasoning. used for audio CDs? Explain your

A: The audio CDs are not compressed, they are in quantised in raw format of 44.1/16 LPCM. They are…

Q: Discuss optical discs such as pits,lands,CDs,DVDs,Blu-ray, and high definition.

A: Introduction: Pits,lands,CDs,DVDs,Blu-ray, and high-definition optical discs

Q: Please type your answer not picture Dont use answers from other websites please! Use your own…

A: Answer: We need to write some point how differ optical disk from magnetic disk

Q: Barcodes vs. magnetic stripe cards: Are they more or less secure?

A: A barcode consists of black lines and white spaces of varying widths. 1D or 2D? Visualizing data…

Q: How are DVDS able to contain so much more info than CDs?

A: DVD (Digital versatile Disk) and CD (Compact Disk) are the two different types of discs which can be…

Q: What distinguishes a CD-ROM from a rewritable CD?

A: The above question is solved in step 2 :-

Q: Why is magnetic tape such a widely used method of storage?

A: Magnetic: Magnetic tape is a widely used method to store the data It is oldest technology but highly…

Q: What distinguishes a rewritable CD from a CD-ROM?

A: Introduction: A CD-ROM differs from a rewritable CD in certain ways. Compact Dist. Read-Only Memory…

Q: How do DVDs store so much more data than regular CDs?

A: DVD: The full form of DVD is Digital Versatile Discs. It has 4 times more storage space than CDs.…

Q: Question 2 Can we have option for Rewritable Optical Discs? If we have so how could this possible to…

A: Solution: A electronic data storage medium which an write and read data  with the help of…

Q: What is the Full form of DVD in Computer Science?

A: This short question is related to computer hardware.

Q: Write a note on Storage Technologies ? Give some examples of storage ?

A: A space in a system or computer where data can be stored and retrieved later whenever required is…

Q: what is ROM?Discuss its different types?

A: Read-Only Memory (ROM), could be a sort of electronic storage that comes in-built to a tool…

Q: What are hard discs and diskettes, and what are direct access storage devices

A: This question pertains to hard discs and diskettes.

Q: What makes magnetic tape such a popular storage option?

A: Magnetic tape: Magnetic tape is a magnetic storage medium comprised of a thin, magnetizable layer…

Q: Fully describe the anatomy of a Hard Disk Drive (H.D.D)

A: Answer to the above question is in step2.

Q: How are DVDs able to store so much more info than CDs?

A: Given Question: How come DVDs can hold so much more data than CDs?

Q: Why are CDs especially useful for long-term data storage?

A: A CD (Compact disc) is a portable storage medium that is used for storing data.

Q: 10 - In a modern computer, how the CPU communicate with memory, a HDD drive(on which medium)? Give…

A: ANSWER : For the purposes of a simple explanation at a high level, assuming a simple CPU:…

Q: me for a hard

A: Average seek timeAveraged over the source and destination cylinders, the time it takes for a disc…

Q: 5)Compare and contrast hard disk drives and solid disk drives.

A: Compare and contrast hard disk drives and solid disk drives.

Q: What are the AC and DC drives?

A: Alternating Current drive, or AC drive, takes AC input and converts it to DC, then converts this DC…

Q: DVD is having more storage capacity than CD A. True B. False

A: To do: True or False

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.