NSU CSE Homework Help

NSUBug & BUGDect

2006-12-30T18:48:00.000+06:00

This is a project of Computer Security - CSE 497 Project on a instance of BO2K (Back Orifice) and a detector program for the Trojan. The Trojan file is called “NSUBug” which uses various plug gins of BO2k to provide remote administration. The actual file is compressed and wrapped with other program and might be installed in remote clients in an unauthorized way and might cause security violation. The project consists of six (6) different variants of NSUBug manipulated for different purposes. The second part of the project was to develop an appropriate signature for this instance of BO2K (NSUBug). The program was written in Java and with eight (8) significant signatures those can successfully detect all the variants of NSUBug. This Trojan detector is called BUGDect. Both the Trojan (NSUBug) and the detector (BUGDect) are in beta phrase.

For more info and the files VISIT this link

Net Love: Dream or Dilemma?

2006-12-30T14:20:00.000+06:00

This research paper was a part of my “Advance Composition” course.

For More Info Visit this link

My C Piano

2006-12-30T14:10:00.000+06:00

This is a piano software written in C capable of playing/saving/loading tunes with user friendly interface...

CSC 410 - Management of Information Technology

2006-12-09T21:47:00.000+06:00

Defination of Technology in the manufacturing, service and It industry, importance of R & D managemnt and technology trasfer, importance of integrating technology planning, product planning, business planning, and the market demands. Human social and environmental concerns associated with technological change, Case studies : (a) Lessons from successful corporations, Intel and Microsoft, (b) Applications in Bangladesh Industries : IT, software, energy, garments, telecom, and agriculture. 3 credits

CSC 325 - Programming Language Principles,

2006-12-09T21:38:00.002+06:00

An introduction to structured programming langugaes. Formal specification of syntax, structure of algorithmic, list processing, string manipulating, data description and simulation languages, basic data typesm operations statement types and program structure, macro langauge and thier implentation, and run-time representation of programs and data. 3 credits

CSC 273 - Introduction to Digital Electronics

2006-12-09T21:38:00.001+06:00

Thoerm proving, propositional logic, first order logic, finate autometa, formal langauges, turing machines, uncomputionability, computional complexity and NP completeness. 3 credits.

CSC 232 - Computer Organization and Design

2006-12-09T21:38:00.000+06:00

Design simple processors. control logic design, random logic and microprogramming, machine level programming, instruction sets, data representations, subroutines, input/output hardware software, pipelining, relation to high level languages. This course has a mandatory lab session every week. 3 credits

CSC 231 - Digital Logic

2006-12-09T21:35:00.000+06:00

Introduction to Beeolen algebra and logic gates, simplification of Boolean functions, combinational and sequential logic, digital functions, decoders, encoders, multiplexers, demultiplexers, registers, counters, memory organizations. This course has mandatory lab session every week. 3 credits.

CSC 225 - Data Structure and Algorithms

2006-12-09T21:32:00.000+06:00

An introduction to thoery and practise of data structuring techniques. Topics include internel data representation, abstract data types, stacks, quees, list structures, recursive data structures, graphs and networks. Concepts of object orientation as a data abstraction technique will be introduced. This course has mandatory lab session every week. 3 Credits

CSC 173 - Discrete Mathametics

2006-12-09T21:19:00.002+06:00

Introduction to discreate mathametical structures. Topics includes sets propositions, Boolean algebra, relationships, functionsalgebric system, monoids, fields, group, ring, induction, recursion, permutations and combinition, recurrence relation, generating functions and solutions, princeples of counting, princeples of inclusion and exclusion, discrete probabbility. 3 Credits

CSC 135 - Fundamentals of Computer Concepts

2006-12-09T21:19:00.001+06:00

This is more traditional programming course for computer science and other students with deep interest in programming. Actual program are constructed using one or more high level languages with emphasis placed on the concepts introduced in previous course. Reusability, Readibility and documentation are also strongly stressed. This course has mandatory labratory session every week. 3 Credits

CSC 115 - Computing Concepts

2006-12-09T21:19:00.000+06:00

The first course for computer science major and other students with a deep interest in the subject. The course introduces such fundamental concepts in computing as data abstraction, algorithms, dynamic data structures and complexity of thoery. Impementation is done in a formalized pseudocode only. An introduction to eithics in Computer Science including philosophical ethics thoeries. This course has mandatory labratory sessions every week.

CSC 325 - Questions of Quiz and Midterms

2006-12-08T02:48:00.000+06:00

Don’t ask me where I got them :P. All I can say is, if you don’t inform the teacher in some way or other, he is likely to repeat 80% of them

Link to Quiz Paper download
Link to 1st Mid Question
Link to 2nd Mid Question

Program Execution Model

2006-12-08T02:20:00.012+06:00

A PowerPoint presentation on

Program Execution Model

Link to download

Object Life Cycle

2006-12-08T02:20:00.011+06:00

A PowerPoint presentation on

=>Admin. and review
=>More language structures

object life cycle and finalizer/destructor

static members

const and readonly members

using this reference

Link to download

Chapter - 3: Language Translation Issues

2006-12-08T02:20:00.010+06:00

A PowerPoint presentation on

Syntactic Elements of a Language

Organization of Programming Languages

Major Stages In Translation

Link to download

Programming Language Paradigms

2006-12-08T02:20:00.009+06:00

A PowerPoint presentation on

Language paradigms

The operation of a computer

Link to download

String Operations

2006-12-08T02:20:00.007+06:00

A PowerPoint presentation on

String class, String basics

Creating String objects, String Equality

String Modifications

StringTokenizer Class

How to Handle StringTokenizer object

Related Examples

Link to download

OOP Using C#

2006-12-08T02:20:00.006+06:00

A PowerPoint presentation on

Exceptions in C#

Modifiers

Accessors and its Use

References and Inheritance

Polymorphism via Inheritance

Abstract Class

Sealed Class

Method Overloading and Overriding

Implementation of interface

Polymorphism via interface reference

Link to download

Logic Programming

2006-12-08T02:20:00.005+06:00

A PowerPoint presentation on

A programming paradigm based on
-->mathematical logic
-->predicate calculus = propositional calculus + quantification
-->propositional calculus

has axioms - believed to be true

logically derived other axioms using logical operators such as logical AND, logical OR, negation, implication

Link to download

Programming Language Principles

2006-12-08T02:20:00.004+06:00

A PowerPoint presentation on

Evolution of Software Architecture

History of Programming Languages

Program Translation

Why study programming languages?

Attributes of a good language

Link to download

Functional Programming Language

2006-12-08T02:20:00.003+06:00

A PowerPoint presentation on

Functional Programming concept

Scope Rule in -Expression

Bound and Free Variable

Primitive Built-in Function

LISP Data types and Evaluation Rule

Defining LISP functions

Conditional Statements
Relational and Logical operators

Link to download

C# Basics

2006-12-08T02:20:00.002+06:00

A PowerPoint presentation on

Object Oriented Programming Concepts

Encapsulation

Developing C# Console Applications

Multi-Dimensional Arrays

Array of Objects

Shallow and Deep Copy

Garbage Collection

Link to download

Introducing Visual Studio .NET

2006-12-08T02:20:00.001+06:00

A PowerPoint presentation on

=>Introducing Visual Studio .NET

The .NET Framework

Common Language Runtime

Unified programming classes

ASP.NET

=>Visual Studio .NET Highlights

Smart device application

Visual J#

XML Web services

Link to download

Chapter - 5: Elementary Data Types

2006-12-08T02:20:00.000+06:00

A PowerPoint presentation on

Lecture Content:

Programmer Defined Data Object

System Defined Data Object

Implementation of Elementary

Data types

Assignment and Initialization

Link to download

Chapter 1 - History of Programming Language

2006-12-08T02:05:00.000+06:00

A PowerPoint presentation on :

History of Programming Language

Evolution of Software Architecture

History of Programming Languages

Program Translation

Why study programming languages?

Attributes of a good language

Link to download

JAVA Programming

2006-12-08T02:02:00.000+06:00

Java programming part 1 - very basic.

Link to Download

APress - Java Collections by John Zukowski

2006-12-08T01:59:00.000+06:00

Java Collections
John Zukowski
Book for professionals by professionals

Link to download

McGraw Hill - Java 2 - A Beginner's Guide 2nd Ed - 2003

2006-12-08T01:54:00.000+06:00

One of the best eBooks for Java Fundamental

Link to download

The Not So Short Introduction to LaTeX or LaTeX in 131 minute

2006-12-08T01:49:00.000+06:00

The Not So Short
Introduction to LATEX2"
Or LATEX2" in 131 minutes
by Tobias Oetiker
Hubert Partl, Irene Hyna and Elisabeth Schlegl

Link To Download

A tutorial on pointers and arrays by Ted Jensen

2006-12-08T01:06:00.000+06:00

This tutorial covers the basics of using pointers and arrays in the C programming language.

Link To Download File

Contact Me

2006-12-08T00:15:00.000+06:00

For any kind of suggestion/ comments/ question queries you can leave a comment here or in relevant entry with your contact information. However if you feel any need to contact me, my email address are

breaking_da_circle@hotmail.com
neverbeminee@yahoo.com

I will try to reply as soon as possible. You’re also suggested to keep an eye on the website incase something is published here about your subject.

My Personal Website

How to Search and Download

2006-12-08T00:09:00.000+06:00

Search the labels to find resources about the corresponding course. Everything except the articles is stored in a 3^rd party website. You may need to register there to download more than one file a day. You may need WinRAR to unzip the files. Ask for further assistance by commenting here

Write a program for assembler according to Morris Mano that takes Assembly language code as input and produces 16 bit machine langauge as output

2006-12-07T23:36:00.000+06:00

This Program is written in Java. The assemblic langauge is writing program for the basic computer according to Morris Mano.
The Task of the program is to translate the symbolic program into binary. The input symbolic program is the source program and the resulting binary Program is the object program.
The assembler program operates on charceter strings and produces an equivalent binary interpretation.
Formally, its a two pass assembler that scans the entire symbolic program twice.During the first pass it generates the address symbol table. During the second pass machine instructions are translated by means of table lookup procedures.
Its considered all the files are text file

Link to download file

Design the organization of the Basic Computer according to Morris Mano from his book Computer System Architecture

2006-12-07T23:25:00.000+06:00

LINK To Download File

This is the circuit diagram of Basic computer organization and design according to the book of Computer System Architecture by M Morris Mano. It has the control unit of the basic computer, control of the registers and the primary circuits to execute all the basic instructions of instruction cycle (fetch and execute cycle)
Formally it has
1. A memory unit with 4096 words of 16 bits each
2.Nine registers : AR, PC, DR, AC, IR, TR, OUTR, INPR, SC
3.Seven flipflps : I, S, E, R, IEN, FGI, FGO
4.Two decoders : a 3 X 8 operation decoder and a 4 X 16 timing decoder
5. 16 bit common bus
6.control logic gates
7. adder and logic circuit connected to the input of AC

This was my assignment for CSC 232 course in my University (North South University, Dhaka, Bangladesh). It took almost 1 week to complete the diagram. I did search net a lot for additional resource (perhaps the readymade diagram that I could submit) but no luck. So I’m uploading it here so that next time someone searches for same thing doesn’t end up like me…

The whole thing is done in Photoshop and Photoshop only. I know there is a lot of circuit makers now a days but I personally favor Photoshop. It lets me work “liberally”. Anyway I have used some Photoshop brushes for logic circuits which I made by myself. Anyone interested in the brushes or the .psd file can request me here and I will think about it….

Finally the image has watermarks...if you want one without watermark ( dont worry we all copy assignments) let me know here

History of Computer

2006-12-07T23:13:00.000+06:00

The appearance of some technologies can be traced directly to a single place, a specific individual and an exact instant of time. Computers were not like that. The ideas that led to the design of the first computer evolved over a period of hundreds of years of years, with contributions coming from many people, each building on and extending the work of earlier discovers. History for computer can be divided by period for explanation.

The early period:
The history of computer is related with the history of mathematics and arithmetic that begin 3000 years ago with the early work of the Greeks, Egyptians, Indians, Chinese and Persians. The first half of the seventeenth century saw a number of important developments related to automating and simplifying the drudgery of arithmetic computation.

Some mathematics and Arithmetic inventions:
In 1664 the Scotsman John Napier Invented Logarithms as a way to simplify difficult mathematics. The early seventeenth century also witnessed the development of a number of new and quite powerful mechanical devices designed to help reduce the burden of arithmetic like first slide rule (1966), Pascaline Mechanical calculator by Blaise Pascal (1672), Leibnitz’s wheel by Gottfreid Leibnitz (1974) etc.
These early developments in mathematics and arithmetic were important milestones because they demonstrated how mechanization could simplify and speed up numerical computation. However they are not computers. Specifically they lacked two fundamental characteristics:
¬They did not have a memory where information could be stored in machine-readable form.
¬They were not programmable.

Joseph Jacquard: Surprisingly the first actual “computer devise" to include both of these features was bot created for the purpose of mathematical computation. It was a loom used for the manufacture of the rugs and clothing. It was developed by the Frenchman Joseph Jacquard who wanted to automate the weaving process. Jacquard designed an automated loom that used punched cards to create the desired patterns. There were several punched cards for different design. Thus it had memory and was programmable.

Charles Babbage: One of the major contributions of these pioneers was the enormous influence they had on the designers and inventors who came after them. One person strongly influenced by this early work was mathematics at Cambridge University named Charles Babbage. Charles Babbage (1791-1871) is called the father of Computer. He was much interested in automatic computation.

Charles Babbage

In 1823 he extended the ideas of Pascal and Leibnitz and constructed a working model of the largest and the most sophisticated mechanical calculator of its time. This machine, called the Difference Engine could do addition, subtraction, multiplication and division to 6 significant digits. In the 1830s he designed a more powerful and general-purpose computation machine that could be configures to solve a much wider range of numerical problems. It was named Analytical Engine

His machine had four basic components: a mill to perform the arithmetic manipulation of data, a store to hold the data, a operator to process automatically the instructions and contained a punched cards and an output unit to put the results onto separate punched cards. The components of Analytical Engine are virtually identical in function to the major components of today’s computer system. Many computer scientists consider the analytic engine the first true computer system even if it existed only on paper and in Babbage’s dreams.

Ada Augusta Byron:At the quest of Babbage, he was helped by the Countess Ada Augusta Byron, daughter of the famous English poet, lord Byron. She worked closely with Babbage on specifying how instructions for the Analytic Engine would have to be organized to solve a particular mathematical problem. Because of that Pioneer work, she us generally regarded as history’s first computer programmer.

Herman Hollerith: Another person influenced by the work of the scientists of that time was a young statistician at the U.S. census Bureau named Herman Hollerith. He designed and builds programmable card processing machine that could automatically read, tally and sort data entered on punched card. Hollerith’s machines were enormously successful and they were on of the first example of the use of automated information processing to solve “real-world” problems. Whereas the 1880 census required 8 years to be completed, the 1890 census was finished in about 2 years, even though there was a 30%. Later Hollerith left the Census Bureau in 1902 to found the computer Tabulating Company .In 1924 the company change its name to IBM, and it eventually evolved into the last computing company in the world.

We have still not entered the “computer age”. That did not happen until about 1940

The birth of computers:1940-1950
The world War II have influenced the process of development of computer during this era. Instead of inventory, sales and payroll the concerns of 1940s became ballistics tables troop deployment data and secret codes.

Mark I: Beginning in 1931, the U.S. Navy and IBM jointly founded a project at Harvard University under Professor Howard Aikin to build a computing device called Mark I. The Mark I was completed in 1944 and its generally considered one of the first working general-purpose computers. It had a memory of Capacity 72 numbers and it could be programmed to perform a 23-digit multiplication in the lighting time like 4 seconds.

ENIAC: At about the same time, a much more powerful machine was taking shape at the University of Pennsylvania in conjunction with the U.S. Army. The Army initiated a research project with J. Presper Eckert and John Mauchly of the university if Pennsylvania to build a completely electronic computing device.

ENIAC

The machine ENIAC (Electronic Numerical Integrator and Calculator) was completed in 1946 and was the first fully electronic-general purpose programmable computer.

Others: The Mark I and ENIAC are two well known examples of early computers, but they are no means the only one of that era. For example the ABC system (Attansoff-Berry Computer), designed by the professor John Atanasoff and his graduate student Clifford Berry was a specialized computer solving systems of simultaneous linear equation. Some other examples of computer of this era are Colossus of England and Z1 of German.

John Von Neumann: Although these machines were computers in the fullest sense of the word, they did not yet look quite like modern computer system. One more step was necessary and that step was taken in 1946 by the individual who was most instrumental in creating the computer as we know today, John Von Neumann.

Neumann, who taught at the Princeton University had worked with Eckart And Mouchly on the ENIAC projects.

In 1946 he proposed a radically different computer design based on a model called the Stored Program Computer. He also proposed that the instructions that control operation of the computer be encoded as binary values and stored internally in memory unit along with other data. He had invented programming, as it is known today. Von Neumann’s research group at the university of Pennsylvania implemented his ideas and they built one of the first stored program computer called EDVAC (electronic Discrete Variable Computer) in 1951.At about same time a stored program computer called EDSAC (Electronic Delay Storage Arithmetic Calculator) was built at Cambridge University in England under the direction of professor Maurice Wilkies. A commercial model of EDVAC called UNIVAC I (Universal Automatic Computer) was build by Eckert Mauchly and delivered to U.S.

The importance of Von Neumann’s contributions to computer systems development cannot be overstated. Although his original proposals are almost 60 years old, virtually every computer built today is a Von Neaumann machine in its basic.

The modern Era:1950 to the present

The last 50 or 60 years of computer development have involved taking the basic model and improving in terms of both hardware and software. Since 1950 computer systems development has been primarily an evolutionary process, not a revolutionary one. However the changes that have occurred are interesting and this section briefly highlights some of these major development.

First generations of computers:
The period 1950-1957 is often called the first generation of computing. This era saw the appearance of UNIVAC I the first computer built for sale and IBM 701.

The characteristics of the computers of these generations are:
¬During these time most input output media were punched cards and magnetic tape.
¬Main memory was almost exclusively made up to hundreds of vacuum tubes-although one computer used a magnetic drum for main memory.
¬These computers were somewhat unreliable because the vacuum tubes failed frequently.
¬They were also slower than the microcomputer used today, produced a tremendous amount if heat, and were very large.
¬They could run only one program at a time.

These first generation programs did not have much impact on the average person.

Second generation of computers:
The second generation of computing, roughly 1957-1965 heralded a major change in size and complexity of computers.

The characteristics of the computers of these generations are:
¬In the late 1950s,the bulky vacuum tube was replaced by a single transistor only a few millimeters in size .
¬Memory was now constructed using tiny magnetic cones only 1/50 of an inch in diameter.
¬These technology reduced the sized of computers and increased the reliability and reduced cost.
¬Removable magnetic disk packs, sacks of disks connected by a common spindle were introduced as a storage device.
¬This was also an era of the appearance of FORTRAN and COBOL, the first High level programming languages.

The occupation called a programmer was born.

Third generation of computers:
The miniaturization process continued into the third generation of computing which lasted from 1965 to 1975.

The characteristics of the computers of these generations are:
-This was the era of the integrated circuit .its a complete electronic circuit that packages transistors and other electronic components on a small silicon chip.
¬The use of magnetic disk for data storage become widespread and computers began to support such capabilities as microprogramming and timesharing.

This period saw the birth of minicomputer-the PDP-1 manufactured by the Digital Equipment Crop. It also saw the birth of software industry. By the mid 1970-computers were no longer a rarity. They were being widely used throughout business, government, the military and education.

The fourth Generation of computers:
The fourth generation,1975-1985 saw the appearance of first microcomputer. The desk-size machine of the early 1970s now became a desktop machine, shrinking to the size of the typewriter. World first microcomputer is Altair 8800,which appeared in January 1975.

Altair 8800

The characteristics of the computers of these generations are:
¬High scale integrated (LSI) and Very Large scale Integrated (VLSI) circuits were developed that contained hundred to millions of transistors on a tiny chip.
¬This era saw the appliance of the first computer network.
¬Electronic mail becomes an important application.
¬The concept of user-friendly system was introduced for the new users.
¬This included new graphical user interfaces with pull down menus, icons and other visual aids to make computing easier and more fun.

Fifth Generation of Computers:
The fifth generation 1985-? is where we are today. However, so much is changing so fast that most computer scientist believe that concept of distinct generation has outlived its its usefulness .In computer science change is now constant companion. Some of the recent computer systems development include

¬Massively parallel processors capable of trillions of computations per second.
¬Handheld devices and other types of personal digital assistants (PDAs)
¬High resolution graphics for imaging, movie making and virtual reality
¬Powerful multimedia user interfaces incorporating data, television, telephone FAX, the Internet and World Wide Web
¬Wireless data communication
¬Massive storage devices capable of holding hundreds of trillion of pieces of data
¬Ubiquitous computing, in which miniature computers are embedded into our cars, kitchen appliances, home heating systems and even the clothes we wear.

This was the history of computers in short.

History of Internet

2006-12-07T23:11:00.000+06:00

Surprisingly Internet is not a recent development but an idea that has been around for more than35 years.

The concept:
The concept first took shape during the early and mid 1960s and was based on the work of computer scientists at MIT and the RAND Corporation at United States and the NPL Research Laboratory in Great Britain. The first proposal of building a computer network was made by J.C.R.Licklider of MIT in august 1962.He convinced other researchers at MIT of the validity of his idea, including Larry Roberts and Leonard Kleinrock. From 1962 to 1967 they and others investigated the theoretical function of wide area networking.

APRA:
In 1966 Robert moved to Advanced Research Project agency (APRA), a small research office of the Department of Defense charged with developing technology that could be of use to the U.S. military. APRA was interested in packet switched networking because it seems to be more secure form of telecommunications during wartime.APRA founded a number of network –related research projects and in 1967 Roberts presented the first research paper describing APRA’s plan to build a wide area packet switched computer network. For the next two years, work proceeds on designing the network and hardware.The APRANET grew quickly during the early 1970’s and it was formally demonstrated to the scientific community at the international conference in 1972.It is also in late 1972 that the first “killer appp” was developed-electronic mail.The success of the APRANET in the 197-‘s led other researchers to develop similar type of computer networks to support information exchange witting their own specific scientific area, HEPNet, CSNET and MFENet .The 1970s were a time of rapid expansion of networks in both academic and commercial communities.

Protocols:
Farsighted researchers at APRA, in particular Robert Kahn, realized the rapid and unplanned Proliferation of independent networks would let to incompatibilities and prevent users on different network from the communicating with each other. He developed the concept of internetworking, which stated that any wide area network is free to do what ever it wants internally. However, at the point where two networks meet both must use a common addressing scheme and identical protocols-that is, they must speak the same language.Figure shows a diagram of a “network of networks”. It shows four wide areas networks called A, B, C and D interconnected by a device-classed gateway that makes internetworking connections and provides routing between different WANs.

To allow the four WANs , Kahn and his colleagues needed to create (1) a standardized way of node in one WAN to identify a node located in a different WAN, and (2) a universally recognized message format for exchanging information across WAN boundaries, khan along with Dr, Vinton Cerf of Stanford, began working on these problems in 1973 and together they designed the solutions that were to become the framework for he internet.During the late 1970’s and early 1980’s work proceeded on implementing and installing TCP/IP on not only the mainframe computers but also on the PCs and desktop machines that were just starting to appear in the marketplaceBy the early 1980s, TCP/IP was being used all around the world. At the same time exciting new applications appeared that were designed to meet the growing needs of the networking community.With TCP/IP becoming a de facto network standard, a global addressing scheme, and growing set of important applications, the infrastructure was in the place of creation of a truly international network. The Internet, in its modern form, had slowly begun to emerge.One last step was needed, and it was taken by the National Science Forum (NFS), in 1984.In 1984, NFS indicated a project which goal was to bring the advantages of the internet to the entire academic and professional community, regardless of discipline or relationship with the DOD.Thus by the mid of 1980’s the emerging ‘network of networks’ had grown to many new sites and even more importantly a huge group of first time users such as students, faculty, librarians, museum staff, politicians, civil servants and urban planners, to name just a few,At about the same time , other contras began developing wide area network TCP/IP backbone networks like NFSNer it interconnect their own medical centers school research center and government agencies.

The Internet:
Some time in the late 1980s APRANET ceased to be used because the APRANET was now only one networking beginning to a much larger collection. People had begun referring to the entire collection of interconnected networks as “the Internet” though the name was not officially adopted until much later. The formal acceptance of the term Internet by the U.s. government occurred on October 24 1995.The goal of National Science Foundation is to fund basic reseat, not to operate and ongoing commercial enterprise.In 1995 NFSNet closed up shop. The Exit of the US government from the networking area created business opportunities for new firms called Internet Service Providers that offered the Internet access provided by APRANTE and NFSNet.From a humble beginning in four Universities in 1969, By the middle of 2003 the Internet had grown to 1971000000 computers located just about every country in the world. The extraordinary growth of the Internet continues to this very day.

Bachelor of Science Degree in Computer Science (BSCS), North South University

2006-12-07T21:41:00.000+06:00

The objective of the BS degree in Computer Engineering is to enable the students to be competent computer hardware professionals as well as to perform further studies. It is a 129 credit hour program requiring about 4 years to complete.

During the first two years, the students are introduced to the basic principles of Engineering as well as of Computer Science. This comprehensive introduction lays foundation in Engineering Designs and Digital Electronics, Mechanics and Thermodynamics, Computer Programming, and Operating Systems Design. In this period, the students are also exposed to broad based pure science courses, namely, Physics and Chemistry, and a wide range of education courses, such as English, Philosophy, Psychology, Sociology and other liberal arts and social science courses. Almost all the CSE courses are accompanied with embedded laboratory sessions apart from the three explicit 1-credit laboratory courses.

The third year concentrates on broadening the fundamental knowledge in Computer Hardware and its designs. It potentially forms the basis for the student to become a computer hardware engineer for the future. During the fourth year, students are encouraged to deepen their understanding in areas of particular interest and ability. Finally the students are required to complete a Laboratory based Special Computer Hardware Project.

Link to more info

Department of Computer Science, North South University

2006-12-07T21:39:00.000+06:00

The Department of Computer Science and Engineering (CSE) is primarily committed to serving students who have set a goal of obtaining a degree in computer science and engineering. The faculties and students of the CSE Department have been the keys to meeting the challenges of the past, and they will be the keys to meeting the current challenges of Information and Communications Technology (ICT). The department has an IT Research Lab with state of the art machinery and software to facilitate the project work of the senior students. The department has the state-of-the-art Network, Programming, Database, Basic Electronics. Digital Electronics and Microprocessor laboratories. The laboratories are well-equipped with Poweredge-I600SC. Poweredge-2650, Sun Server 280 R and HP Enterprise ServerRP-5430 servers. The laboratories are designed to expose and train our students with Windows, Sun Solaris and HP LX operating systems that are considered to be the most important and fundamental to the requirements of computer graduates. Students may do BS in Computer Science of in computer Engineering. Moreover, for those who wish to continue with their graduate studies, we have a well designed MS program in Computer Science.

Link to more info

North South University

2006-12-07T21:30:00.000+06:00

North South University (NSU), the first private university in Bangladesh was established by the NSU Foundation with the initiative of a group of philanthropists, industrialists, bureaucrats and academics. The government of Bangladesh approved the establishment of North South University in 1992 under Private University Act 1992.

The mission of NSU is to excel in providing higher education in Bangladesh keeping in view the Challenges of the twenty-first century. Its vision is to become a top university in the South Asian region. As a center of excellence it aims to attract students from all countries of the region. This mission is achieved by imparting world class education and training, and by research and public service, so that individuals can achieve their intellectual, social, and personal potential. NSU is committed to developing human capital by sharpening creative thinking of individuals.

To fulfill its mission, NSU applies four basic strategies: offers a set of programs/curricula which meets the needs of the students coming from different backgrounds; hires highly qualified and internationally experienced teachers to teach courses relevant to a continuously changing environment; selects students who demonstrate, at NSU-administered tests, the potential to complete the program of study; and provides the necessary infrastructural and logistic support and an environment in campus conducive to teaching and learning endeavors.

The credits obtained at NSU are acceptable to most of the better known uniersities of USA, Canada, Australia and other countries. NSU graduates have been accepted in the Graduate programs of Harvard, Cornell, University of Pennsylvania, and other well-known universities. Six Economics graduates of NSU are studying for higher degrees at York University, Canada, with financial aid provided by York University.

NSU attracts foreign students from India,Pakistan, Sri Lanka, Nepal, China. Thailand, Malaysia, Sudan, and Nigeria. Under the Study Abroad and Group Exchange program students from world class institutions of the USA and Canada like Brown University, University of Illinois, Urbana-Champaign, Smith College, Windsor University, York University, Mt. Holyoke College and other similar institutions attend summer semester at NSU and transfer credits back to parent institutions. Visiting faculty from foreign universities including US and Canadian universities teach courses at NSU. The university is committed to high quality education. It is very selective in recruiting teachers and admitting students. Its current enrolment is about 5941 (Fall 2005).

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Write a program that takes a Boolean expression as generates the sum of minterms of the expression as output.

2006-12-07T19:48:00.000+06:00

This program will take Boolean expression as input and generate the summation of minterms. The total number of variables will be between 1 ~ 44.

Link to download file

Write a program that takes the minterm of a boolean expression as input and generates the boolean expression as output.

2006-12-07T19:30:00.000+06:00

This program uses map method logic ( also known as karnaugh map or k-map). It takes the total number of minterms and value of every individual minterm as input and generates the expression as output. The total number of Variable will not be more than 44. link to download file

Write a program that can convert a number from any base to a number of any base.

2006-12-07T18:38:00.000+06:00

This is one of the common assignments of the course CSC 231, North South University. It can be written in any language but I have used Java. This program can convert number from any base to to any base. Both integer and floating point input it supported. The range of the base of input is 2 to 44.

It has a simple user GUI. The program is still in its testing phrase so feedbacks are welcome.

Link to download file....