INTEGRATING TECHNOLOGIES FOR SYSTEMS

As users adopt new technologies, some of the systems analyst’s work will be devoted to integrating traditional systems with new ones to ensure a useful context. E-commerce Applications and Web Systems       Many of the systems can be imbued with greater functionality if they are migrated to the World Wide Web or if they are […]

read more

TYPES OF SYSTEMS

1. Transaction Processing Systems (TPS) It is a computerized information systems that were developed to process large amounts of data for routine business transactions. TPS eliminates the tedium/tediousness of necessary operational transactions and reduces the time once required to perform them manually. TPS are boundary-spanning systems that permit the organization to interact with external environments. […]

read more

Why HCI?

HCI considers important issues on the design of effective interactive systems on every day life as in the workplace at home and in schools. The term Human Computer Interaction was adopted in the mid 1980’s as a means of describing this new field of study. There are numbers of reasons why Human-Computer Interaction is a […]

read more

INSERT, DELETE, UPDATE AND SELECT Data in MS-Access with VB 2008

The video contains tutorial on how to create/code the INSERT, ADD, EDIT and DELETE commands in VB 2008. This video is courtesy of youtube.

read more

Creating Login Form using VB.NET 2008 and MySQL Database

The video helps you in connecting MySQL database to your VB.Net. Courtesy of youtube

read more

Working With Databases in VB 2005

This is a video presentation in creating databases in Visual Basic 2005 (Courtesy of youtube).

read more

Entity-Relationship Diagram

An entity relationship diagram, also called entity relationship model, is a graphical representation of entities and their relationships to each other, typically used in computing in regard to the organization of data within databases or information systems. An entity relationship diagram is a specialized graphic that illustrates the relationships between entities in a database. Also Known […]

read more