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

Logic-based expert systems, Logic-based Expert Systems : Expert system...

Logic-based Expert Systems : Expert systems are agents that are programmed to make decisions just about real world situations are place together by utilising knowledge illicit

Instruction set architecture - computer architecture, Instruction Set Archi...

Instruction Set Architecture: Instruction set architecture cycle-it is smallest unit of time in a processor. superscalar processor

Describe the term- systems analysis, Describe the term- Systems Analysis ...

Describe the term- Systems Analysis A systems analysis team is every so often brought in to improve on an existing system. Often this involves moving from a paper-based filing

What are the four necessary condition of deadlock prevention, What are the ...

What are the four necessary conditions of deadlock prevention? Four essential conditions for deadlock prevention are: 1. Removing the mutual exclusion condition implie

Different types of coding in digital electronics, The code where all succes...

The code where all successive numbers differ from their preceding number by single bit is ? Ans. Gray Code, where all successive numbers are different from their preceding nu

Environment of the packet flow, Q. Environment of the Packet Flow? Prot...

Q. Environment of the Packet Flow? Protocol stack used on Internet is referred to as TCP/IP protocol stack. If we were to follow the path that message "Hello computer 5.6.7.8!"

Explain gray code, Explain Gray Code Ans. Gray Code 1. Extreme...

Explain Gray Code Ans. Gray Code 1. Extremely useful code. Also termed as reflected code. 2. All gray code is different from the preceding and succeeding codes thr

Example multi-layer ann with sigmoid units, Example Multi-layer ANN with Si...

Example Multi-layer ANN with Sigmoid Units - Artificial intelligence: We will discuss ourselves here with ANNs containing only 1 hidden layer, as this makes describing the back

Differentiate between raid 0 and raid 1, Problem 1 a) Give three reaso...

Problem 1 a) Give three reasons why connecting peripherals directly to the system bus are not a good practice. b) Name five categories in which the major functions on requ

What is the significance of the memory table ''screen'', What is the signif...

What is the significance of the memory table 'SCREEN'? At runtime, attributes for every screen field are stored in the memory table called 'SCREEN'. We need not declare this

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages