Hi,

I am a bit confused and mixing the concepts that "In Indirect Communication, two processes can only communicate if they mail box." Sharing a mail box is like sharing memory. I am bit confused that the main theme of IPC is to avoid sharing memory for process communication. But here the technique is based on sharing the mail box.

Thanks.

Hi guys,

Please Explain the difference between multi-programmed system and time sharing system. Also tell me that What is the difference between FILE DESCRIPTOR and BUFFER?

Thank you all.

Hi,

My name is John Sena and doing job in IT department. But I am a bit confused in mixing the concepts.

What is the similarity OR difference among the following?

• Bounded-Buffer Problem

• Readers and Writers Problem

• Dining Philosophers Problem.

Please also tell me that What is the difference between BATCH SYSTEMS and MULTI PROGRAMMED SYSTEMS? I am waiting for the answer of above mentioned questions.

Thanks.

Hello dear friends!

Explain something about 32 bit OS and 64 bit OS as we hear lots of these in our daily life just like vista is 64 bit software and like that, what is the difference there and we need special hardware for these OS.

Also tell me What is the difference between BOURNE SHELL and DOS?

Thanks.

Hi guys, M. Smith here.

I have two questions, please help me.

(a) Tell me What is the difference between THROUGHPUT and TURNAROUND TIME?

(b) Also tell me that What is the difference between statically linked and Dynamically Linked executable files?

Thanks.

Hi,

 What is BURST TIME and WAITING TIME?

Please also tell me that What is NICE VALUE?             

Dear friends I am waiting.

Thanking all of you.

Hi my name is B.Lie

I am facing few problem in that question I tried my best but not get its answer that's why I m requesting to all my friends to tell me the solution of this question.

Tell me that What is SWAP SPACE?

And also tell me that Why the long-term scheduler must select a good mix of I/O bound and CPU BOUND JOBS?

Hello friends,

My name is John Sena. Tell me what is FILE SYSTEM? What is the difference between FAT32 and NTFS file system? LINUX use which FILE SYSTEM?

And also tell me that the difference between BUFFERING and CASHING?

Thanks in advance.

Hi guys,

M.Smith here.

(a) So kindly tell me, what is MEMORY IMAGE?

 b)Also give some examples of LOGICAL RESOURCES and PHYSICAL RESOURCES?

Thanking you.

Hi,

My name is B.Lie and I am a student. I am a bit confused and mixing the concepts this question. Is it possible that, I have downloaded and installed it, but it is simply giving me command prompt like interface where I can run my commands. But I don't know where to write my c program in Cygwin?

Tell me that Turn around time of a process = waiting time of a process + process CPU bursts Is it right? So please help me in to solve this question. I shall be very thankful to you.