Main drawbacks of cd-roms, Computer Engineering

Assignment Help:

Q. Main drawbacks of CD-ROMs?

The main drawbacks of CD-ROMs are:

  • It is read only thus can't be updated
  • Access time is longer than that of magnetic disks.
  • Very slow as compared to hard disks that implies normal transfer rate is 300 Mbps for double speed drives and 600 Mbps for quadruple speed drives.

 


Related Discussions:- Main drawbacks of cd-roms

Indian standard code for information interchange, The ISCII is an 8-bit cod...

The ISCII is an 8-bit code which contains standard ASCII values till 127 from 128-225 it contains characters necessary in ten Brahmi-based Indian scripts. It is defined in IS 13194

Prove using boolean algebra, Q.Prove using Boolean Algebra 1. X (X+Y) = ...

Q.Prove using Boolean Algebra 1. X (X+Y) = X 2. AB + AC + BC' = AC + BC' 3. (A+B+C) (A+B'+C') (A+B+C') (A+B'+C)=A 4. (A+B'+C) (AB+A'C) = (A+C) (A'+B) 5. XY + XZ + YZ

List-processing without using suppress-dialog, What happens if we use Leave...

What happens if we use Leave to list-processing without using Suppress-Dialog? If we don't use Suppress-Dialog to next screen will be viewed but as empty, when the user presse

Where time synchronization is necessary, Time synchronization is necessary ...

Time synchronization is necessary in? Time synchronization is essential in TDM.

Average data transfer rate in floppy, Q. Average data transfer rate in flop...

Q. Average data transfer rate in floppy? A floppy is about 0.64 mm thick and is available in diameters 5.25 inch and 3.5 inch. Data are arranged in form of tracks and sectors.

What is rational robot, Rational Robot is a whole set of components for aut...

Rational Robot is a whole set of components for automating the testing of Microsoft Windows client/server and Internet applications. The major component of Robot lets you start

Prints the hundreds digit in two integers , Write an application that prin...

Write an application that prints the hundreds digit  in two integers read from the keyboard. For example if the data values are 1456 and 255 respectably, output should include the

What is assembly, What is assembly Assemblies are the building blocks o...

What is assembly Assemblies are the building blocks of .NET Framework applications; they variety the fundamental unit of deployment, version control, reuse, activation scoping,

What is compact disk rom, Q. What is Compact Disk ROM? Both audio CD an...

Q. What is Compact Disk ROM? Both audio CD and CD-ROM (compact disk read-only memory) share similar technology. Main difference is that CD-ROM players are more rugged and have

How did you find web server related issues, Using Web resource monitors we ...

Using Web resource monitors we can search the performance of web servers. Using these monitors we can examine throughput on the web server, number of hits per second that happened

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd