Syllabus

OBJECTIVES:

To introduce the concept of Internet, Networks and its working principles.

To know scripting languages.

To understand various applications related to Information Technology.

UNIT I

WEB ESSENTIALS    9

Creating a Website-Working principle of a Website-Browser fundamentals-Authoring tools-Types of servers: Application Server-Web Server-Database Server

UNIT II SCRIPTING ESSENTIALS    9

Need for Scripting languages-Types of scripting languages-Client side scripting

-Server side scripting-PHP-Working principle of PHP-PHP Variables-Constants-Operators–Flow Control and Looping-Arrays-Strings-Functions-File Handling-

PHP and MySQL-PHP and HTML -Cookies-Simple PHP scripts

UNIT III NETWORKING ESSENTIALS      9

Fundamental computer network concepts-Types of computer networks-Network layers-TCP/IPmodel-Wireless Local Area Network-Ethernet-WiFi-Network Routing-Switching-Network components

UNIT IV MOBILE COMMUNICATION ESSENTIALS   9

Cell phone working fundamentals-Cell phone frequencies & channels-Digital cell phone components-Generations of cellular networks-Cell phone network technologies / architecture-Voice calls & SMS

UNIT V APPLICATION ESSENTIALS     9

Creation of simple interactive applications-Simple database applications-Multimedia applications-Design and development of information systems–Personal Information System–Information retrieval system–Social networking applications

TOTAL: 45 PERIODS

TEXT BOOKS:

1. Robin Nixon, "Learning PHP, MySQL, JavaScript, CSS & HTML5" Third Edition, O'REILLY,2014.

2. James F. Kurose, ―Computer Networking: A Top-Down Approach‖, Sixth Edition, Pearson,2012.

REFERENCES:

1.Gottapu Sasibhushana Rao, "Mobile Cellular Communication", Pearson, 2012.

2.R. Kelly Rainer , Casey G. Cegielski , Brad Prince, Introduction to Information Systems, Fifth

Edition, Wiley Publication, 2014.

3.it-ebooks.org