ABSTRACT
Reason for a telephone directory in to have a
guide or what we can call a director. Subscribers of the telecommunication
industry of may not find it very easy to locate information on a voluminous
pages of a telephone directory, take an instance where we have over 70,000
subscribers, it will take a whole lot of time before one can easily trace
his/her information (A Directory contains information like Name, Address and
avacodes of subscribers) because of this time wasting and inflexible way this
time wasting and unflexible way this manual approach act, computerization
become a meant do activities that must be carried out on directory system.
TABLE OF CONTENTS
Title Page
Abstract
CHAPTER ONE: INTRODUCTION
Statement of Problem
Purpose of Study
Aims and Objectives
Scope of Study
Limitations of the Study
Definition of Terms
CHAPTER TWO: LITERATURE REVIEW
CHAPTER THREE: DISCRIPTION AND ANALYSIS OF THE EXISTING
SYSTEM
Fact finding Method Used
Organizational Charts
Objectives of the
Existing System
Input, Process, Output
Analysis
Problem of the Existing
System
Justification of the New
System
CHAPTER FOUR: DESIGN OF THE NEW SYSTEM
Output/Input
Specification and Design
File Design
Procedure Charts
System Flowcharts
System Requirements
CHAPTER FIVE: IMPLEMENTATION
Program Design
Program Flowcharts
Pesud
ocode
Source Program
Test Run
CHAPTER SIX: DOCUMENTATION
Choice of Language
Language Introduction
CHAPTER SEVEN: CONCLUSION AND RECOMMENDATION
Conclusion
Recommendation
References
Appendix
CHAPTER ONE
1.0
INTRODUCTION
One of the most exciting aspects of the
information technology revolution is the combining, telecommunications with
computing. This allows information to be processed by computer and then
transferred down telephone lines to the recipient computers. The speed at which
this can be done surpasses more conventional communication techniques. The
process is no longer limited to telephone.
The combination of computer and telecommunication technologies has heed
profound effect on the way computer system are organized.
NITEL (Nigeria Telecommunication Plc) is one of the organization that gives
communication services to subscriber (Although there are presently other
private driven communication services subscribers.
NITEL has the list of all its subscriber in a book where they keep records of
each subscriber in a unique way. Periodically when new subscriber come in, they
update the book let it become a routine when a subscriber comes in or leaves to
update the booklet.
This way of producing information or producing of this booklet will always be
hindered since manual operation is involved and most time, it be can become
error prone and then misleading people.
This booklet is known as TELEPHONE DIRECTORY which is the
fulcrum or pivot of this project. Since computer revolution involves and covers
all works of life just as we have said earlier, when adopted and it replaces
the manual method of processing, there is indeed going to be a complete
revolution in the system.
Using of key fields for searching and retrieving of any viable information of
any subscriber will be easer and fast.
STATEMENT OF THE PROBLEM
Many people lacks the will to read books either
of small or large size. Unfortunately, the telephone Directory in a voluminous
and it become tasky to search through such text and moreso it involves lot of
time.
Inflexibility of this manual system is nothing to write home about hence
computerization of the system becomes imperative and nothing to ignore because
it is not easy to modify or update information.
Finally, another problem facing this system is the cost of production. It is
always involve much money to produce booklet of telephone Directory. The
maintenance also involve using the money and they all are carried out
periodically.
PURPOSE OF THE STUDY
Having states the problem of this work (The
system in review) than what my reason or reasons of going into the study?
The system is defectize and does not belong to a Millienia generation like ours
where computer have taking he entire of the stage and the world is now in what
is called “Jet age” (Word or phrase associated with speed).
To uplift the standard of telecommunication in Enugu East Local Government
Area, Computerization of their system becomes a must. Another thing is
flexibility, as stated in the problem that the manual system is not flexible,
avoiding time wasting in such system communication automation must come in.
AIMS AND OBJECTIVES
One of the aims of his work is to produce a
computer based system, that will be able to carry out the operations of the
present system effectively and reliably. Another thing is to produce an less
expensive system that is easy to maintain and update. Finally, good work is
commendable, so when this work is successfully completed I believe the society
and people around will appreciate my work.
SCOPE OF STUDY
This study is concerned with the Telephone
Directory Operations alone the searching, updating and editing are only to be
carried out and nothing beyond this in the work, but there is always room for
improvements so whoever wish to start from hence, it is a good idea to be welcomed.
This method helps and encourages improvement.
Department | Computer Science |
Project ID Code | CMS0128 |
Chapters | 7 Chapters |
No of Pages | 46 pages |
Methodology | Null |
Reference | YES |
Format | Microsoft Word |
Price | ₦4000, $15 |
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Contact Us On | +2349067372103 |
Contact Us On | +2349094562208 |
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