Lecture

Lecture -29 Java Applets - Part:2

This module builds on the previous lecture by diving deeper into Java applet development. Topics covered will include:

  • Advanced applet features and techniques
  • Handling user input and graphics
  • Networking capabilities of applets
  • Best practices for applet development

Students will work on projects that incorporate these advanced features to enhance their applet development skills.


Course Lectures
  • Lecture -1 Introduction To Internet
    Prof. Indranil Sengupta

    This module introduces the foundational concepts of the Internet, exploring its history and significance. Students will learn about:

    • The evolution of the Internet and its impact on society.
    • Key terminologies and their meanings.
    • The role of different Internet protocols and technologies.

    By the end of this module, students will have a clearer understanding of how the Internet operates and its fundamental components.

  • This module provides a comprehensive review of various network technologies that underpin the Internet. Key areas covered include:

    • Overview of network types: LAN, WAN, and MAN.
    • Understanding network topologies and their applications.
    • Exploration of key networking devices like routers and switches.

    Students will gain insights into how these technologies work together to create the Internet's infrastructure.

  • Lecture -3 TCP/IP - Part-1
    Prof. Indranil Sengupta

    This module delves into the TCP/IP protocol suite, focusing on its foundational elements. Topics include:

    • Understanding the layers of the TCP/IP model.
    • Exploration of the Transmission Control Protocol (TCP).
    • Overview of the Internet Protocol (IP) and its functions.

    Students will learn how these protocols ensure reliable data transmission across the Internet.

  • Lecture -4 TCP/IP-Part-II
    Prof. Indranil Sengupta

    This module continues the exploration of TCP/IP, with an emphasis on:

    • Diving deeper into IP addressing and its types.
    • Understanding the role of subnetting in efficient data management.
    • Examining routing principles within the TCP/IP framework.

    Students will develop a comprehensive understanding of how TCP/IP facilitates communication over the Internet.

  • Lecture -5 TCP/IP-Part-III
    Prof. Indranil Sengupta

    This module further investigates TCP/IP, emphasizing advanced topics, including:

    • Protocols related to data integrity and error checking.
    • Advanced routing methods and their applications.
    • Common challenges and solutions in TCP/IP networking.

    Students will be equipped with the knowledge to troubleshoot and optimize TCP/IP networks.

  • This module introduces students to IP subnetting and addressing, covering essential topics such as:

    • The concept of subnetting and its benefits.
    • How to calculate subnet masks and address ranges.
    • Practical exercises in subnetting real-world networks.

    By the end of this module, students will confidently apply subnetting techniques in network design.

  • This module covers Internet routing protocols, starting with basic concepts such as:

    • Understanding the purpose of routing in networks.
    • An overview of routing protocols like RIP and OSPF.
    • The significance of routing tables and decision-making.

    Students will grasp how routing protocols facilitate efficient data transfer across networks.

  • This module continues the examination of Internet routing protocols, delving deeper into:

    • Advanced routing protocols and their applications.
    • Dynamic vs static routing and their implications.
    • Real-world case studies demonstrating routing protocol usage.

    Students will learn to choose appropriate routing methods for various networking scenarios.

  • This module introduces client-server concepts, focusing on the following:

    • The fundamental architecture of client-server models.
    • Common Internet applications: DNS, Telnet, and FTP.
    • The interaction between clients and servers in data exchange.

    Students will understand how client-server interactions form the backbone of many Internet services.

  • Lecture -10 Electronic Mail
    Prof. Indranil Sengupta

    This module focuses on electronic mail systems, covering critical topics such as:

    • How email protocols (SMTP, POP3, IMAP) work.
    • Understanding the structure of email messages.
    • Security aspects of email communications.

    Students will gain practical knowledge of managing and securing email communications effectively.

  • Lecture -11 World Wide Web Part-I
    Prof. Indranil Sengupta

    This module provides an introduction to the World Wide Web, focusing on:

    • The history and evolution of the Web.
    • How web browsers and servers interact.
    • Introduction to web standards and protocols.

    Students will understand the foundational concepts that drive web development and usage.

  • Lecture -12 World Wide Web - Part-II
    Prof. Indranil Sengupta

    This module continues the exploration of the World Wide Web, covering more advanced topics, including:

    • Web architecture and design principles.
    • Understanding how web technologies work together.
    • Best practices for web development.

    Students will learn to apply these principles in practical web development scenarios.

  • Lecture -13 HTML-Part-I
    Prof. Indranil Sengupta

    This module introduces HTML, the standard language for creating web pages. Key topics include:

    • Basic HTML structure and syntax.
    • Common HTML elements and their uses.
    • Creating a simple web page using HTML.

    Students will gain hands-on experience in building web pages from the ground up.

  • Lecture -14 HTML-Part-II
    Prof. Indranil Sengupta

    This module continues the exploration of HTML, focusing on more complex topics such as:

    • Working with forms and input elements.
    • Understanding attributes and their significance.
    • Creating interactive elements using HTML.

    Students will learn to create dynamic forms for user interactions on web pages.

  • Lecture -15 HTML-Part-III
    Prof. Indranil Sengupta

    This module delves deeper into HTML, covering advanced features such as:

    • Creating tables and lists in HTML.
    • Understanding semantic HTML and its importance.
    • Best practices for structuring HTML documents.

    Students will learn to create well-structured and accessible web pages.

  • This module introduces Extensible Markup Language (XML), focusing on:

    • The purpose and advantages of XML.
    • Understanding XML structure and syntax.
    • Applications of XML in web development.

    Students will learn to create well-formed XML documents for data representation.

  • Lecture -17 Html Forms
    Prof. Indranil Sengupta

    This module focuses on HTML forms, covering critical aspects such as:

    • Types of input elements and their uses.
    • Form validation techniques and best practices.
    • Submitting forms and handling responses.

    Students will learn to create functional and user-friendly forms for web applications.

  • Lecture -18 Image Maps
    Prof. Indranil Sengupta

    This module introduces image maps in HTML, focusing on:

    • The concept of image maps and their uses.
    • Creating image maps with clickable areas.
    • Best practices for using image maps in web design.

    Students will learn to enhance their web pages with interactive image elements.

  • Lecture -19 CGI Scripts
    Prof. Indranil Sengupta

    This module covers CGI scripting, focusing on:

    • The role of CGI in web applications.
    • Creating simple CGI scripts using various programming languages.
    • Integrating CGI with web forms for dynamic content.

    Students will learn to create interactive web applications using CGI techniques.

  • Lecture -20 Other Technologies
    Prof. Indranil Sengupta

    This module introduces other technologies relevant to web development, including:

    • An overview of server-side and client-side technologies.
    • Introduction to frameworks and libraries enhancing web development.
    • Emerging technologies shaping the future of web applications.

    Students will gain awareness of a broad range of technologies used in modern web development.

  • Lecture - 21 PERL - Part I
    Prof. Indranil Sengupta

    This module introduces Perl programming, focusing on:

    • The basics of Perl syntax and structure.
    • Common programming constructs and data types.
    • Practical applications of Perl in web development.

    Students will learn to write simple Perl scripts for various tasks in web environments.

  • Lecture - 22 PERL - Part II
    Prof. Indranil Sengupta

    This module continues with advanced topics in Perl, covering:

    • Advanced data structures and manipulation techniques.
    • Object-oriented programming concepts in Perl.
    • Integrating Perl scripts with web applications.

    Students will develop skills to leverage Perl for more complex programming tasks.

  • Lecture -23 PERL-Part III
    Prof. Indranil Sengupta

    This module concludes the study of Perl with practical applications, focusing on:

    • Building web applications using Perl CGI.
    • Debugging and testing Perl scripts.
    • Best practices for writing maintainable Perl code.

    Students will learn to create robust web applications leveraging their Perl knowledge effectively.

  • Lecture -24 PERL-Part IV
    Prof. Indranil Sengupta

    In this module, we will delve into the intricacies of Perl programming, focusing on advanced features and practical applications in web development. The topics covered include:

    • Data structures such as arrays and hashes
    • Subroutines and modular programming
    • File handling and regular expressions
    • Interfacing with databases using Perl DBI
    • Building dynamic web applications with CGI

    By the end of this lecture, students will have a solid understanding of Perl’s capabilities and how to utilize them effectively in real-world scenarios.

  • Lecture -25 Javascript -Part :I
    Prof. Indranil Sengupta

    This lecture introduces JavaScript, covering its fundamental concepts and features. Topics will include:

    • Basic syntax and operators
    • Control structures: loops and conditionals
    • Functions and scope
    • DOM manipulation and event handling

    Students will gain hands-on experience through examples, ensuring a clear understanding of JavaScript's role in web development.

  • This module continues the exploration of JavaScript with practical examples that reinforce the concepts learned in the previous lecture. Key areas of focus include:

    • Creating interactive web pages using JavaScript
    • Working with events and user input
    • Debugging and best practices
    • Utilizing JavaScript libraries and frameworks

    Students will work on hands-on projects to solidify their understanding and improve their coding skills.

  • Lecture -27 Using Cookies
    Prof. Indranil Sengupta

    In this module, students will learn about cookies and their significance in web applications. The discussion will cover:

    • What cookies are and how they work
    • Creating, reading, and deleting cookies
    • Security issues related to cookies
    • Practical examples of using cookies for user sessions

    By the end of this lecture, students will understand how to implement cookies to enhance user experience in web applications.

  • Lecture -28 Java Applets -Part:I
    Prof. Indranil Sengupta

    This module introduces Java applets, focusing on their architecture and development. Key topics include:

    • Understanding applet lifecycle
    • Creating and deploying basic applets
    • Interacting with HTML pages
    • Security considerations for applets

    Students will engage in hands-on activities to create their own applets and integrate them into web pages.

  • Lecture -29 Java Applets - Part:2
    Prof. Indranil Sengupta

    This module builds on the previous lecture by diving deeper into Java applet development. Topics covered will include:

    • Advanced applet features and techniques
    • Handling user input and graphics
    • Networking capabilities of applets
    • Best practices for applet development

    Students will work on projects that incorporate these advanced features to enhance their applet development skills.

  • This module focuses on client-server programming in Java, exploring the fundamentals of this essential concept. Key topics include:

    • Understanding client-server architecture
    • Creating socket connections
    • Data transmission protocols
    • Building a simple client-server application

    Students will gain practical experience by developing their own client-server applications, enhancing their programming skills.

  • This module discusses the concepts of intranet and extranet, including their definitions and significance in modern business. Topics include:

    • Overview of intranet and extranet technologies
    • Implementation strategies for organizations
    • Firewall design and security issues
    • Case studies of successful implementations

    Students will learn the importance of these technologies in facilitating communication and collaboration within and outside organizations.

  • This module provides an introduction to basic cryptographic concepts, crucial for understanding security in internet technologies. Key topics include:

    • Overview of cryptography and its importance
    • Types of cryptographic algorithms
    • Key management and distribution
    • Applications of cryptography in securing communications

    Students will engage in discussions and examples to appreciate the role of cryptography in protecting data.

  • This module continues the exploration of cryptographic concepts, focusing on more advanced topics. Students will learn about:

    • Symmetric and asymmetric encryption techniques
    • Digital signatures and their applications
    • Public Key Infrastructure (PKI)
    • Current trends and challenges in cryptography

    Through practical exercises, students will gain insights into applying these concepts in real-world scenarios.

  • This module wraps up the introduction to cryptographic concepts by discussing real-world applications and implications. Key areas covered include:

    • Cryptographic protocols used in secure communications
    • Legal and ethical considerations in cryptography
    • Future trends in cryptographic research
    • Case studies of cryptographic failures and successes

    Students will evaluate these aspects to understand the broader impact of cryptography on society.

  • Lecture - 35 Electronic Commerce
    Prof. Indranil Sengupta

    This module focuses on electronic commerce, examining its principles and technologies. Key topics include:

    • Fundamentals of e-commerce and its models
    • Payment systems and security concerns
    • Legal frameworks governing online transactions
    • Strategies for successful e-commerce implementation

    Through case studies, students will learn best practices and how to navigate the e-commerce landscape effectively.

  • This module discusses streaming multimedia applications, highlighting their significance in the digital landscape. Topics will include:

    • Types of streaming media and their applications
    • Technical requirements for streaming
    • Protocols used in multimedia streaming
    • Case studies of successful streaming applications

    Students will gain insights into the challenges and opportunities presented by multimedia technologies in various sectors.

  • Lecture -37 Internet Telephony
    Prof. Indranil Sengupta

    This module focuses on internet telephony, exploring its technologies and implications. Key topics covered include:

    • Overview of Voice over IP (VoIP) technology
    • Comparison of traditional telephony and VoIP
    • Security challenges and solutions in internet telephony
    • Future trends in voice communication technologies

    Students will engage in discussions regarding the impact of internet telephony on communications and its potential for future development.

  • This module provides an overview of search engines and web crawlers, crucial for understanding web navigation and indexing. Topics will include:

    • How search engines work
    • Role of web crawlers in indexing
    • Techniques for optimizing search engine results
    • Future of search technologies

    Students will learn strategies for improving website visibility and effective use of search engine tools.

  • This module continues the exploration of search engines and web crawlers, focusing on advanced topics and practical applications. Key areas covered include:

    • Advanced indexing techniques
    • Search engine algorithms and ranking
    • Ethical considerations in web crawling
    • Future directions for search engine technology

    Students will engage in practical exercises to understand the complexities of search technologies and their implications for web content.

  • In this final module, students will review key concepts covered throughout the course. The summary will include:

    • Recap of major topics and technologies discussed
    • Integration of knowledge across modules
    • Discussion of the future of internet technologies
    • Feedback and reflections on the course

    This session aims to consolidate the learning experience and prepare students for real-world applications of their knowledge.