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Monday, September 30, 2013

Assignment 1 (CSE 203-Computer Organization & Architecture)

11.      What is computer organization?
   Answer: It is concerned with the way the hardware components operate and the way they are connected together to form the computer system. The various components are assumed to be in place and the task is to investigate the organizational structure to verify that the computer parts operate.

                                                        Picture: Diagram of computer organization.

22.       What is computer architecture?
   Answer: It is concerned with structure and behavior of computer as seen by they  user. It includes the information formats, the instruction set, and techniques for addressing of a computer system is concerned with the specifications of the various modules, such as processors and memories and structuring them together into a computer system.

                                      Picture: Diagram of computer architecture.

3.What are the benefits of studying computer organization & computer architecture?
·         Suppose a graduate enter the industry and is asked to select the most cost-effective computer for use throughout a large organization. An understanding of the implications of spending more for various alternatives, such as a larger cache or a higher processor clock rate, is essential to making the decision.
·         Many processors are not used in PC’s or servers but in embedded systems. a designer may program a processor in C that is embedded in some real time or larger system such as an intelligent automobile electronics controller. Debugging the system may require the use of a logic analyzer that displays the relationship between interrupt requests from engine sensors and machine-level code.
·         Concepts used in computer architecture find application in other courses. In particular the way in which the computer provides architectural support for programming languages and operating system facilities reinforces concepts from those areas.

4.     What are the Fact that Prohibit up to speed up?

          •Increase Cost.
          •Different combination between Hardware.
          •OS Compatibility.

Monday, January 3, 2011

Strange Vertical Bed

Snoozing while camping out in front of an Apple Store for the next iPhone just got a bit stranger, thanks to the Vertical Bed. This contraption "comes complete with noise-canceling headphones, opaque sunglasses, a free standing umbrella, and fits into a suitcase."

Japanese Scientists Produce a Singing Mouse That Tweets Like a Bird

According to the AFP, scientists at Japan's University of Osaka have genetically engineered a singing mouse of sorts. That's right, researcher Arikuni Uchimura noticed "a mouse that was singing like a bird" one day.

Friday, August 20, 2010

DigiTal Bangladesh Chai na!! Electricity Chai !!

We want full time electricity..Give us...or move ur ass from the government seat

heriken er aloi amra laptop calate chai na....

Thursday, August 19, 2010

Some Image

Tripling Load shedding

This is a tribute to our current government who promised to build a digital Bangladesh .....they have started their journey by tripling load-shedding .......

Wednesday, August 18, 2010

Milestone College Continues Their Class Braking Government Order

A news from
Schools, colleges shut from Aug 14 for Ramadan  
Dhaka, Aug 12 ( – The government has decided to shut all schools and colleges and educational institutions of similar levels from Aug 14, on account of Ramadan and the upcoming Eid-ul-Fitr.

Subodh Dhali , senior information officer of the education ministry, told about the decision on Thursday.

The ministry announced in a press release that all schools and colleges will be closed form Aug 14 to Sept 16, with madrasaes shut till Sept 19.

Classes and examinations will resume after the vacation according to the syllabus.

The decision comes in the backdrop of a request from the Dhaka Metropolitan Police chief AKM Shahidul Hoque on Sunday to shut all schools and colleges from the 10th day of Ramadan to cut traffic jam in the city.


But it is a matter of great sorrow that like previous years Milestone College, Uttara, Dhaka  is continuing their class & from 19 august they are going to hold the pre-test exam of class 12. Previous 2 years they had give fine for continuing class after government's order. In class 12 there are more than 3000 students in this college. A great traffic jam is occurring  for them. Side by side other classes is open in this college. They ordered the students to come at college wearing normal dress instead of college dress.