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LOGICAL AND PHYSICAL DESIGN OF A CYBER CAF

...

A cyber café provide opportunity for Internet access. Nairobi has a population of more than 2 million, with less than 200 cyber café’s. ... If the project is set up in a location with high-income group, the amount of traffic on the café will be less because majority of the people will have personal computers at their home. ...

The majority of the Internet factor for success of the project is the quality of service provided to the customers, which include customer’s privacy, speed of Internet and the atmosphere in the café. ... video chat facility, or a small snack café along with the Internet service. With more services provided under the same roof, more traffic can be generated in the Internet café.

SOCIAL FEASIBILITY

The reason why cyber cafes attract a large percentage of customers is due to their easy availability and the cost element. Users who access the web from their offices still find more reason to visit the cyber cafes. The level of conjecture and meeting ground for many Kenyans in the cyber café has risen up tremendously. There are some that sit in cyber cafes and talk to their friends just in the same cyber café enjoying the chatting euphoria now quite synonymous to many browsers.

It is the type of touch one gets in a particular cyber café that makes them to stick on to a particular cyber café. Besides the fact that the cheapest places to find, most cyber cafes now open up to late. ...



PURPOSE OF THE PROJECT

The purpose of the project is to:
-Build a project that will assist staff handling the cyber café operations efficiently, fast and accurately. ...

OPPORTUNITY
The new system have opportunity in the following areas compared with old system:
The computerized system should be able to reduce the clerical work by cyber café staff to create and file various reports. ...

Cyber café                    Manager
                         Supervisor,
                         Cashier,
                         Operators
                         Watchman
USER REQUIREMENTS. ...

     
     

OBJECTIVE DESIGN OF THE NEW SYSTEM     

To build a powerful system package that can can help with cyber cafe management, accounting and billing. ...

The system should provide safe and reliable control over cyber café cash collection. ... It should provide most information needed for cyber café business. ... Therefore, to some extent the quality of Internet in a
     cyber cafe depends on quality service of ISP. ... It is good though to mention that prices will
     remain a thorny and touchy issue especially so as long as the level of services is
     determined by one monopoly gateway Jambonet

     
INFORMATION CONSIDERED FOR THE NEW DESIGN

Different cyber café operators were interviewed about different aspects which include:
Organization -policies
               -goals
               -objectives
               -organization structure
User staff          
               -authority relationships
               -job functions
               -information requirements
               -interpersonal relationships
Work itself
               -workflow
               -methods and procedure
               -workshedules



CYBER CAFÉ KEY FUNCTIONS

INPUTS                     PROCESS                    OUTPUTS

Client requisition      ---------------------           ----------- Internet service
Payment      ---------------------          ---------------      Scanning service
I. ... P           --------------------          ---------------      Fax service
Client address      ---------------------          --------------- Telephone facility
Clint list      --------------------          ----------------      Printing service
Computers      --------------------          ----------------      Inventory report                                         -------------      Daily report
                                    ------------      Monthly report
                                    ------------      Quarterly report
                                    ------------      Inventory report
                                    ------------      Account report
                                    ------------ CD writing











DESIGN OF FILE FORMAT/DATA BASE.

NO     FIELD NAME     DATA TYPE     SIZE     DESCRIPTION
1     Client-name     varchar     30     Full name of client
2     Collector     varcher     15     Name of person taking delivery of items
3     contact     varcher     18     Name of the contact person
4     Email-add     Varcher     20     Email address
5     Fax-no     Varcher     10     Fax number
6     Invoice-no     varcher     15     Unique invoice number issued
7     Jobcard-no     Varcher     19     Unique identity allocated to each new job or repair work
8     Labour charge     Interger     7     Charges for labour only
9     LPO-number     varcher     15     Local purchase order number
10     manufacturer     varcher     20     Name of computer maker company
11     Material-cost     Interger     7     Charges for parts and consumables
12     Mobile-no     Varcher     15     Mobile phone contact person
13     Model-type     varcher     15     Model/type description of computer manufacturer
14     Officer     varcher     15     Name of personnel in charge
15     Postal-add     varcher     50     Post office box number, town or city
16     Service data     varcher     30     Data for which the services offered to the customer
17     Receipt-no     Interger     8     Payment serial number receipt number
18     Requisition-no     Interger     9     Receiving request forms serial number
     Serial-no     varcher     15     Owners/manufacturer unique number
     Status     varcher     200     Current condition of the computer
     Telephone-no     varcher     25     Fixed telephone number and extension if applicable
     Time-taken     Interger     3     Duration spent on the computer
     Type-of-service     Interger     40     The specific kind of service offered
     Client     varcher     20     customers
     Make-inquiry     Varcher     19     Specify the kind of service to be offered
     Computer-use     Varcher     15     Provision of computer use
                    

     

DESIGN ON PROGRAMS/PROCESS






DESIGN HARDWARE CONSIDERATION     

     TOOLS REQUIRED FOR THE PROJECT

     -21 Pentium computer, AMD processor, 32 MB RAM, 100 Mhz

     -Minimum software configuration: Window ’98,

-4 digital leased lines are recommended because of high level of reliability, bandwidth range of 2 Mbps.


Approximate Word count = 3199
Approximate Pages = 12.8
(250 words per page double spaced)
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