Shruti Speak's

QUESTIONS AND EXERCISES A. Fill in the blanks 1. WWW understands for _________. 2. TCP stands for __________. 3. Protocol for WWW is ___________. 4. Protocols for Internet are ________ and ________. 5. Cyberspace is metaphor for_____________. B. True/False 1. In Asia, India has highest number of Internet Users? 2. Top language used in internet is English? 3. TCP is protocol for WWW. 4. WWW is service of Internet. 5. ‘www.yahoo.com’ is an IP address. C. Short-Answer Questions 1. Define WWW? 2. Expand HTTP? 3. In ......year, the Department of Defense (DoD) of United States started a network called ARPANET (Advanced Research Project Administration Network)? 4. Which person / single organization owns internet? 5. TCP/IP stands for? 6. Which continent had highest Internet Users in the world? 7. Define URL? 8. 209.62.20.192 is public or private ip address? 9. Find the domain type: com: commercial mil : military edu : education ...

To begin with, simple definition of WWW also known as web, “WWW is a global information space where people can communicate via computers connected to the Internet”. Some people use "internet" and "the web" interchangeably, even though the web is a service that operates over the internet. WWW is an acronym used for World Wide Web. Technically defining WWW can be understood as a system of Internet servers through which several Internet protocols can be accessed using a web browser. Precisely, WWW can be understood as the most commonly used services on the Internet. Almost all protocols available on the Internet are available on the WWW cloud. This flexibility not only makes it convenient but also user-friendly environment through which email, FTP, Telnet, Usenet News etc. can be accessed. Due to the ability of the Web to work with multimedia and advanced programming languages, the World Wide Web has been the growing at rocket speed and the most interesting part...

Former one got famous during teething phase of www cloud due to bandwidth / technological constraints. To begin with, simple definition of WWW also known as web, “its global information space which people can communicate via computers connected to the Internet”. Some people use "internet" and "the web" interchangeably, even though the web is a service that operates over the internet. In this unit, you will study about fundamentals of World Wide Web(WWW). The evolution of WWW has been discussed in detail. Internet Basics including rise of internet, services provided by internet have been thoroughly discussed together with its technical bottle necks.

1.0 Introduction 1.1 Unit Objectives 1.2 World Wide Web Fundamentals 1.2.1 Internet Basics 1.2.2 History 1.2.3 The way internet works 1.2.4 Internet Protocols 1.2.5 Noteworthy Stats of Web 1.2.6 Language of Internet 1.2.7 Internet Management 1.3 URL 1.4 Accessing Internet 1.4.1 Wireless and Wire line options 1.4.2. Wire line in detail 1.4.3 Wireless in detail 1.4.4 Internet Cost 1.4.5 Internet Service Providers (ISPs) 1.4.6 Internet IP address 1.5 Cyberspace 1.6. Web Browser 1.6.1 Types of browser 1.7. Web Servers 1.7.1. Web Server Hardware 1.7.2 Web Server Software 1.7.3 Setting up a web server 1.8 Web Hosting 1.9 Key Terms 1.10 Summary 1.11 Questions and Exercises 1.12 Solutions to selected questions

Faculty: SHRUTI KOHLI 1. Discuss the various methods available for connecting to Internet? 2. What is the difference between Client server mode and peer to peer network? 3. What do you understand by Domain Name System? 4. How IP addressing is done? Discuss the various IP address classes in detail. 5. Discuss in details how the system connects to a particular requested web address. 6. What is unicasting and multicasting? 7. How many layers are there in the TCP/IP model? Discuss in detail. 8. What are ARP and RARP? 9. What is Asynchronous transmission mode of data? 10. Discuss hybrid network topology. 11. Define the terms : a) routers b) Repeaters c) Bridges d) Gateways 12. Write short notes on web Server? 13. What is the difference between Paired tag and Singular tag 14. Discuss about : a) URL b) HTTP 15. Discuss briefly following terms: a. Internet Server b. Internet Service Provid...

Web Technology Lab Assignments 1. Write HTML document to illustrate the usage of the following tags with all the attributes: through , , , , , , , , , , , , , , , , , , , , , 2. Write HTML document to create a given table structure using all the table related tags to include the following features: a) Different colors and background Images b) Spanning of rows and columns c) Cell spacing and padding. Display the picture 3. Design a given form that includes all the following Form related tags with all the possible attributes: with all TYPEs, , 4. Create three HTML files and view them in different frames of the browser window as shown below. Make provision to load frames with certain documents on clicking a link on some other frame. 5. Write a JavaScript embedded HTML tags to display the current Date in the format “ dd/mm/yyyy” and current Time in a text box in the 12- hour format as “hh:mm:ss [AM/PM]”. Time has t...

Vertical Search Vertical search, part of a larger subgrouping known as "specialized" search, is a relatively new tier in the Internet search industry consisting of search engines that focus on specific slices of content. The type of content in special focus may be based on topicality or information type. Vertical search may focus on all manner of differentiating criteria, such as particular locations, multimedia object types and so on. E.g. a. A medical search engine would clearly be specialized in terms of its topical focus b. A video search engine would seek out results within content that is in a video format. Type of Vertical search design In terms of design and implementation, several models are emerging in vertical search: The vertical search engine as a destination or portal. Often media companies that own these destination sites optimize them and buy keywords on Google to drive their audience to visit. Vertical search as a complementary Web site applicatio...

many web publishers, web servie men need to determine how to improvw user satisfaction: Constant availability and security remains a very high priority for most organizations. However it si difficult some times. For e.g. ubiquity of e-mail makes it difficult to measure. major concerns: 1. What do our users do with it? 2. How do they measure server reliability and stability? 3. Do users want improvement in service? Measurements need to be build to measure the black box :user satisfaction 1. Service availability- Apart from availability we need to consider utilization, functionality, or impact 2. Need to research on user community In order to measure that, we needed to apply customer service style measurements. To what extent, though, do they really use it? How many of the features do they use, for what, and to what degree?

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