Syllabus
UNIT-I
HTML
Markup languages, Common tags, Header, Test styling, Linking images formatting text, Unordered lists, Nested and ordered list, Tables and formatting, Basic forms, Complex forms linking, Meta tags.DYNAMIC HTML
Cascading style sheets in line styles, Style element external style sheet, Text now and box model, User style sheets.UNIT-II
OBJECT MODEL AND COLLECTIONS
Object referencing, Collections all, Children frames, Navigator object. Event model ONCLICK, ONLOAD, Error Handling, ON ERRORS ON MOUSE MOVE, ON MUSE OVER, ON MOUSE OUT, ON FOCUS, ON BLUR, ON SUBMIT.DYNAMIC HTML
Filters and transitions, Data binding with tabular data control binding to IMG, TABLE, Structured graphics, Active controls.UNIT-III
Introduction to spliting JavaScript, Data types, Arithmetic’s equality relational, assignment increment, decrement operators, JavaScript control structures - if, if-else, while.JAVA SCRIPT CONTROL STRUCTURES
For, Switch, Do/while, Break. Programming modules, Recursion, Recursion vs iteration global functions, Arrays, Using arrays, Reference and reference parameters, Passing arrays to function, Multiple-subscripted arrays objectsmath, string. Boolean and number.UNIT-IV
Client side scripting with VB Script, Operations, Data types and control structures, Functions, Arrays, String manipulations, classes and objects.WEB SERVERS
Personal Web server, Internet information server, Apache Web server, Installation of a Web server.UNIT-V
Active server pages, Client side scripting vs server side scripting, Server side active X component, ADO, File system objects, Session tracking, CGI and PERLS, String. Processing and regular expression, Server side includes, Cookies and PERL XML document type definitions, XML parsers, Using XML with HTML.
Syllabus
UNIT-I
UNIX
Introduction, Commands, File system, Security and file permission, Regular expression and grep, Shell programming, AwkUnit-II
The Unix Model, Signal, Process control, Daemon process.INTERPROCESS COMMUNICATION
Introduction, File and record locking, Other unix locking techniques, Pipes, FIFOs, Streams and messages, Namespaces, Message queues, Semaphores and shared memory.Unit-III
Socket programming, Socket address, Elementary socket system calls, Advanced socket system calls, Reserved ports, Socket options, Asynchronous I/O, Input/output multiplexing, Out-off band data, Sockets and signals, Internet super server.Unit-IV
THE BASICS OF PERL
Origin and uses of Perl, Strings and escape characters, Scalar variables, Control statements, Fundamentals of arrays, Hashes, Functions, Regular expressions and pattern matching, File input and output.INTRODUCTION TO PHP
Overview, Syntactic characteristics, Primitives, Operations and expressions, Output, Control statements, Arrays, Functions, Pattern matching, Form handling files, Cookies and session tracking.Unit-V
PYTHON BASICS, PYTHON OBJECTS, NUMBERS, SEQUENCES
Strings, Lists and tuples, Mapping and set types, Conditionals and loops, Files and input/output, Errors and exceptions, Functions and functional programming, Modules, Object oriented programming.
Syllabus
UNIT-I
DATA COMMUNICATIONS
Components – Direction of data flow – Networks – Components and categories – Types of connections – Topologies – Protocols and standards – ISO/OSI model, TCP/IP. Transmission media – Coaxial cable – Fiber optics – Line coding – Modems – RS232 interfacing.Unit-II
DATALINK LAYER
Error detection and correction, CRC, Hamming code, Flow control and error control – Stop and wait – Go back-NARQ - Selective repeat ARQ – Sliding window – HDLC. Mac Layer: LAN – Pure and slotted ALOHA, Ethernet IEEE 802.2 – IEEE 802.4 – IEEE 802.5, Bridges.Unit-III
NETWORK LAYER
Internetworks – Virtual circuit and datagram approach, Routers IP addressing, Subnetting, CIDR. Routing – Distance vector routing, Link state routing, OSPF and BGP.Unit-IV
TRANSPORT LAYER
Services of transport layer, Multiplexing. Transmission Control Protocol (TCP) – Congestion control, Timer management, Quality of Services (QOS) and User Datagram Protocol (UDP)Unit-V
APPLICATION LAYER
Domain Name Space (DNS) – SMTP – FTP – HTTP – WWW.