.ANNA UNIVERSITY, CHENNAI
AFFILIATED INSTITUTIONS
REGULATIONS – 2017
CHOICE BASED CREDIT SYSTEM

IT8201 INFORMATION TECHNOLOGY ESSENTIALS

UNIT I WEB ESSENTIALS

Working principle of a Website

Types of servers

UNIT II SCRIPTING ESSENTIALS

Types of scripting languages

PHP and MySQL

UNIT III NETWORKING ESSENTIALS

Types of computer networks

Wireless Local Area Network

Network components

UNIT IV MOBILE COMMUNICATION ESSENTIALS

Digital cell phone components

Generations of cellular networks

Cell phone network architecture

UNIT V APPLICATION ESSENTIALS

Simple database applications

Design and development of information systems

Social networking applications