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

What do you mean by electronic funds transfer, What do you mean by Electron...

What do you mean by Electronic Funds Transfer? Electronic Funds Transfer: It’s an electronic payment method which transfers the money value through one bank account to o

Evaluate total expense of algorithm, Q. Evaluate Total expense of algorithm...

Q. Evaluate Total expense of algorithm? Lastly, the total expense of algorithm is a product of the total number of processors required for computation and time complexity of th

Define the for loop, The for Loop The for loop works well where the num...

The for Loop The for loop works well where the number of iterations of the loop is known before the loop is entered. The head of the loop consists of three parts separated by s

Interprocess Commnication, Explain inter process communication

Explain inter process communication

Convert decimal number to ocatl number, Convert (177.25) 10 to octal A...

Convert (177.25) 10 to octal Ans. 177.25) 10 = ( ) 8 Firstly we take integer part Hence (177) 10 = (261) 8 Now as 0.25 x 8 = 2.00 and 0.00 x 8 = 0 Therefor

What do you mean by rad, a. What are the activities included during the pro...

a. What are the activities included during the process of developing a formal specification of a sub-system interface? b. Explain the Pair Programming? What are the benefits of

Three different types of convergences, Three dissimilar types of convergenc...

Three dissimilar types of convergences are: 1. The convergence of e-commerce and wireless technology 2. The Convergence of E-Commerce and IP Business-Grade Messaging 3

De multiplexer, design a gray to bcd code converter using 16:1 de multiplex...

design a gray to bcd code converter using 16:1 de multiplexe

Determine about the three-state gate, Determine about the three-state gate ...

Determine about the three-state gate A three-state gate is a digital circuit which shows three states. Two of them are equivalent to logic 1 and 0. The third one is a high im

What is zero address instruction, Zero address instruction. It is also...

Zero address instruction. It is also possible to use instruction where the location s of all operand is explained implicitly. This operand of the use of the method for storing

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages