FIJI NATIONAL UNIVERSITY
College of Engineering, Science & Technology
School of Mathematical & Computing Sciences
Department of Computer Sciences& Information systems
Lecturer:
Other Lectureres:
Atin Chaudary
Shamina Hussein
CIN506
Trimester : 1
LECTURES:
Chapter 6
The Internet
Computer Concepts 2014
6 Chapter Contents
Section A: Internet Technology
Section B: Fixed Internet Access
Section C: Portable and Mobile Internet
Section D: Internet Services
Section E: Internet Security
Chapter 6: The Internet
Acce
Chapter 7
The Web and E-mail
Computer Concepts 2014
7 Chapter Contents
Section A: Web Technology
Section B: Search Engines
Section C: E-commerce
Section D: E-mail
Section E: Web and E-mail Security
Chapter 7: The Web and E-mail
2
7 FastPoll True/False Que
Chapter 10
Information Systems
Analysis and Design
Computer Concepts 2014
1 Chapter Contents
0 Section A: Information Systems
Section B: Systems Analysis
Section C: System Design
Section D: Implementation and Maintenance
Section E: Corporate Data Security
Microsoft Word 2010 Tutorial
GETTING STARTED
Microsoft Word is one of the most popular word processing programs supported by both Mac and PC
simple web pages.
TABLE OF CONTENTS
01: Getting Started Pg. 3
02: Saving the Document Pg. 3
03: Toolbars and Tabs
/*
Program which demonstartes a few common algorithms
*/
#include <iostream>
#include <stdlib.h>
#include <algorithm>
#include <cmath>
#include <algorithm>
using namespace std;
int main()
cfw_
const int ARRAYSIZE = 100;
int score[ARRAYSIZE];
int lucky_num
/*
Dinesh 24/04/2004
Program which fills up an array with values entered by the user,
finds the minimum and maximum scores entered
*/
#include <iostream>
#include <stdlib.h>
#include <algorithm>
using namespace std;
int main()
cfw_
const int ARRAYSIZE = 5
The objective of the assignment is to familiarize you with classes, objects, instances, inheritance and
abstraction among classes using an Object Oriented Approach.
Create an abstract class named Item that includes private fields for its name, supplier, p
Practical C+
Programming
Teacher's Guide
Introduction
This guide is designed to help with the classroom presentation of the material in Pracctical C+
Programming. It contains a set of teacher's notes for each chapter which give you information about
the k
/*
Assignment 2 - Design of a Vending Machine Program
*/
/Libraries used in the program
#include <iostream>
#include <stdlib.h>
#include <iomanip>
#include <cmath>
using namespace std;
/Function Prototypes
void showMenu(string[], double[]);
int MakeSelect
CSC511 FOUNDATIONS OF PROGRAMMING
Practical exam [40 marks]
Coursework contribution: 15%
Time allowed: 1 hr. 5 mins.
Scenario:
Congratulations! You have been awarded the tender to design an application
for SunTrust Banks ATM system. The following are the
COLLEGE OF ENGINEERING TECHNOLOGY AND SCIENCE
SCHOOL OF MATHEMATICS & COMPUTING SCIENCE
DEPARTMENT OF COMPUTING SCIENCE AND INFORMATION SYSTEMS
Case Study
Weighting: 10%
Due Date: 26th June, 11pm
40marks
Its All About Customer Relations in the Financial S
Information System In Organizations
TUTORIAL
TOPIC 2: MAJOR BUSINESS INITIATIVES
Instruction:
The following questions needs to be answered before the next tutorial class.
DISCUSSION QUESTIONS
1. Do you think your school would benefit from installing a cus
TUTORIAL 1
TOPIC 1: THE INFORMATION AGE IN WHICH YOU LIVE
DISCUSSION QUESTIONS
1. The three key resources in management information systems (MIS) are information,
information technology and people. Which of these three resources is the most important?
Why
Notes on Laplace Transforms
Laplace Transforms
Laplace transforms are invaluable for any engineer's mathematical toolbox as
they make solving linear ODEs and related IVP, as well as systems of linear
ODEs, much easier. Applications abound: electrical netw
Notes on Determinants of Matrices
The Determinant of a Matrix
The Determinant of 2 2 Matrices
We rst introduce the concept of determinant of a 2 2 matrix.
.
Note that only
square matrices have determinants
Denition. The determinant of the 2 2 matrix
a
A =
Notes on ERO operations and Eigenvalues and
Eigenvectors
Elementary Row Operations
Denition. An elementary row operation (ERO) on an augmented matrix pro-
duces a new augmented matrix corresponding to a new (but equivalent) system
of linear equations. Two
MEC702 Wk 13 Lect 1
Partial Dierential Equations (PDEs)
Denition.
A partial dierential equation (PDE) is an equation involving one or more
partial derivatives of an (unknown) function, call it u, that depends on
two or more variables, often time t and on
MEC702 Wk 12 Lect 2
The Fourier Transform of the Convolution
The convolution
f g
of function
f
g
and
is dened by
f (x p)g(p) dp.
f (p)g(x p) dp =
h(x) = (f g)(x) =
Theorem. (Convolution Theorem) Suppose that f (x) and g(x) are piecewise
continuous, bounde
MEC702 Wk 13 Tutorial
Fourier Cosine Transform. Fourier Sine Transform.
1. Find the Fourier cosine transform
fc (w)
and
fs (w)
of
0<x<1
1,
f (x) = 1, 1 < x < 2
0,
x > 2.
2. Find
fc (w)
and
fs (w)
of
(
f (x) =
3. Find
fc (w)
and
fs (w)
x, 0 < x < 2
.
0, x
MEC702 Wk 13 Lect 2
D'Alembert's Solution of the Wave Equation.
First, we aim to transform the two partial derivatives in the wave equation, uxx
and utt . Let
w = x ct .
v = x + ct,
Then
vx = 1,
wx = 1 .
Since u(v, w) is a function of both v and w, then
u