UNIT- I Computer Basics:ASICS,Computer Generations and Classification, Algorithms, Characteristics of computers,
Input/output Units, Description of a processor, Computer Languages (Machine, Assembly, High Level),
Introduction of operating system, Functions of operating system, Single User and Multi-user operating systems,
Introduction to systems software. Different storage media-CDROM, DVD, BD(Blue Ray Disk ), HDD.
UNIT-II Network:Introduction of computer networks - LAN, MAN, WAN, Internet & Intranet, Asynchronous, Synchronous
and Isochronous, Transmission Mode
Internet: Internet, Connecting to Internet: Telephone, Cable, Satellite connection, Choosing an ISP, Introduction to
Internet services, E-Mail concepts, Sending and Receiving secure E-Mail, Voice and Video Conferencing. Protocols
governing the web, web development strategies, Web applications.
UNIT- III WWW: Understanding the WWW and the Internet, Emergence of Web, Web Servers, Web Browsers, Protocols,
Building Web Sites
HTML:Planning for designing Web pages, Model and structure for a Website, Developing Websites, Basic HTML
using images links, Lists, Tables and Forms, Frames for designing a good interactive website CSS; XML:
Document Type Definition (DTD), Namespaces, XML schemes, presenting and using XML, Entities, XSL,
XLINK, XPATH, XPOINTER, XML Parser, Applications, Integrating XML with other applications.
UNIT-IV JAVA SCRIPT:Programming Fundamentals, Statements, Expressions, Operators, Popup Boxes, Control
Statements, Try…. Catch Statement, Throw Statement, and Objects of JavaScript: Date object, array object,
Boolean object, math object
CSS:External Style Sheets, Internal Style Sheets, Inline Style, The class selector, div & span tag, introduction to
AJAX.
UNIT-V DOM: HTML DOM, inner HTML, Dynamic HTML (DHTML), DHTML form, XML DOM.
CGI/PERL: Introduction to CGI, Testing &debugging Perl CGI script, Using scalar variables and operators in Perl.
Java Applet:Introduction to Java, Writing Java applets, Life cycle of applet.
