Hi dears,

Give a brief account of digital to digital conversion? Explain each heading or term in a sentence or two (be to the point).

Sincerely,

Ahmad Raza

Hi,

Describe the encapsulation process in the OSI reference model? Give Proper Answer don't give very long answer.

Thanks.

Why am I getting this pop up message when I am trying to burn an image to my DVD with ImgBurn software application?

There is a huge file more than 450 MB which I am trying to burn on my DVD. I click on “Write image File to disc” and then click on OK.

The moment this is done I get the below pop up message.

ImgBurn

You should have selected the CCD file and not this one. I’ll do it for you automatically this time, but don’t do it again!

Then I click on Ok and continue the process, which burns the data on to my DVD. But why does this error message pop up? Is it because the file size is huge?

I have been getting this annoying error message from the past few hours. Does anyone know what this means?  

Message from webpage

The server may be a little bit broken temporarily. Please try again in a few moments while it sorts itself out.

I am using the Picasa web gallery in order to upload my photo albums. It was all up and running fine, and all of a sudden it came up with this error message.

I was trying to upload a few photos to my latest album and I am not able to do so now. I am not able to perform any action (Delete/Rearrange) on my albums.

I have a Mac IBook 10.5 and I have been using it from a few months. I am trying to open my Picasa photos viewer on my MC machine and I am not able to open it.

When I try to click on the Picasa , the usual way I do on my Windows machine I get an error message.

You cannot open the application “Picasa.app” because it is not supported on this system.

I am not sure if this is a compatibility issue with MAC or do I have to install some application in order for me to view my photos.

I thought someone would have come across the same problem, so posting it here for help.

I have been getting the following error message from past a few days. I have not made any modification on my machine, neither have I installed anything new on my machine.

gimp-2.6 exe -Unable To Locate Component

This application has failed to start because libglib-2.0-0.dll was not found. Re-installing the application may fix the problem.

I have GIMP 2.6 installed on my Windows Vista machine. When I try to export my files I get this error message. I have already tried to reinstall it as per the suggestion, but the error still seems to come back.

The following questions deal with CRC error detecting code. Given a message M = 110100, determine the CRC using the polynomial P = x3 + 1. What is the transmitted message T? Perform the error checking at receiving end.

In your view which one is best either B8ZS or HDB3 and why?

Enumerate salient features of both?

What is meant by polarity of 1 since the last substitution?

Differentiate and compare between the followings:

1. Syntax and semantics of a protocol.
2. Performance and reliability of a network.
3. Spatially shared and time shared in multi point line configuration.
4. Circuit switch and packet switch network.

Question:

You are going to write a small application (“Vote.java”) .This application will help the election department to process the votes through the computer.

You will have the text file “polls.txt” containing the information/details of the number of Votes which each party have through out the country form different parts.

Your “polls.txt” will look like as shown below.

Note:  1. That information in the program is separated by TAB.

            2. In the shown file(Fig 1) there are only ten reigns .Your file might have more than ten reigns.

            3. The names of the parties are fixed.