CIS 6930-01 Applications of Information Technology I
a.k.a.
Technologies for an Information Age I

Web Architectures and Technologies

Abstract of CSIT IT1 Fall 2000 Introduction

Leave Now Unless ……

Practical Issues

Overview of CSIT Information Technology Courses - I

Overview of CSIT Information Technology Courses - II

Overview of CSIT Information Technology Courses - III

Overview of CSIT Information Technology Courses - IV

Some Course Prerequisites

Practical Computer Science

Computational Science and Information Technology (CSIT)

Is Computational Science an Academic Discipline?

Components of a Basic Web System

Original Structure of World Wide Web

Architecture of Web Software

The 1998 Information System Architecture

Distributed Object Web Technology Model - I

Multi-Tier Client Server Service

Distributed Object Web Technology Model - II

3-Tier Architecture and Different Object Models

Distributed Objects

Two Database Web Linkages

Two More 3 Tier Web Database Links

2 Tier and CORBA Models

Comparison of 2 3 and 4 Tier Models

Two ways of Implementing Data Objects

Today’s Distributed Object Web: The Confusing Multi-Technology Real World Middleware Server Layer

Emerging Object Web Multi-Server Model

Computational Science Portal: Multi-Server Web Computing System

Summary of Pragmatic Object Web

What is a Web Client?

Palm Tops help define Client Model

Web Technologies in a Nutshell  -- Java

Web Technologies in a Nutshell - JavaScript

Web Technologies in a Nutshell - DHTML

Web Technologies in a Nutshell - XML

Web Technologies in a Nutshell - PERL

Web Technologies in a Nutshell - Databases

Web Technologies in a Nutshell - VRML

Can Computer Science help Simulation Scientists ?

Commodity Portals are Web Interfaces for Consumers

Portal for Landscape Management Simulation

Example of a custom Web
User Interface
Land Management System

Interactive Mesh Generation Portal

GEM Portal Architecture

Services in Computing Portals

Job Status in High End Computing Portal
XML Separates Computer Data and Users

Typical XML Descriptor of Software as an Object

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