Shruti Speak's

Roll No.                           Assignment  1                                      Website tutorial of CSS 2                                       Website XML tutorial 3                                       Using Google adword. Developing html tutorial for same 4                                       Creating web technology website using word press 5                                       Website on HTTP 6                                       Creating education portal using Word Press 7                                       Java Script gaming (at least 5 games) 8                                      Creating XML  documents for publications 9                                      Websites on basics of Internet 10                                   Creating a blog using word press

      Mid 1960   :   Papers on “Packet Switching” emerge. End 1969s:       Advanced Research Projects Agency                                                   Network (   ARPA) sponsors the                                                          development of a AR PANET. (A new                                                     packet switching network) 1974:                The TCP/IP protocols and model                                     proposed by Cerf/Kahn. 1980:    Introduction of IPv4 1983:   Adoption of TCP/IP by ARPANET   1984:   NSF funds a TCP/IP based backbone                      network,NSFNET.     1995:                         Internet is completely commercial.

Beginning from a small project , now web(popularly known as word wide web) consist of  billions of web pages hosted on millions of servers located across the globe. While Web has now become a basic source of Information covering a wide area of interest , (I must say ,almost all the area of interest where current research covering Science,Arts,Engineering is going on) , it also created a challenge of proper information retrieval from unstructured and semistructured web of data. Keeping these things in mind, Tim Berner Lee(The creator of www ) coined a term "Semantic Web", and defined it as: " a web of data that can be processed directly and indirectly by machines " According to World Wide Web Consortium (W3C): "The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries." In a Nutshell , the concept of Semantic Web can be described as: " The main purpose of

If a website  is ranking well in Google. Its an algorithm which keeps on changing.    You are relying on an algorithm, and algorithms do not care whether or not they have a substantial impact on your business.  People are still turning mostly to search for seeking the answers to their questions. However, the gap between search and social networks is narrowing.  Social Media is the new way of getting traffic.  It is much more about people, and regardless of where they share it, people will always share good content, and are not necessarily influenced by over   200 mysterious signals   when they share it with their own networks of friends and followers. T here are plenty of sites out there that are getting more traffic from social media sites than they are from search engines. In fact, Google’s constantly changing algorithm almost demands that sites diversify their traffic sources and rely less on Google (the clearly dominant search engine) for the bulk of their traffic. With t

1. WAP to determine length of string input by the user. 2. WAP TO Return the position of the first occurrence of a text in a string. 3. wap TO Search for a text in a string and return the text if found? 4. wap to replace characters in a string? 5. WAP to return today's date and time 6. WAP to calculate the years since 1970 7. WAP to set a specific date 8. WAP to convert today's date (according to UTC) to a string 9. WAP to write a weekday, and not just a number 10. WAP to Display a clock 11. Write a program to create and display an array 12. WAP to concat arrays 13. WAP to join elements of array using JOIN() 14. WAP to Remove the last element of an array 15. WAP to Add new elements to the end of an array 16. WAP to Reverse the order of the elements in an array? 17. WAP Remove the first element of an array? 18. WAP to Select elements from an array, sort an array (alphabetically and ascending)/ sort numbers (numerically and ascending)/Sort numbers (numericall

QUESTION BANK FOR MO/2012 BCA 5001 Internet and Web Technology 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. Define the terms : a) routers b) Repeaters c) Bridges d) Gateways 8. Write short notes on web Server? 9. What is the difference between Paired tag and Singular tag 10. Discuss about : a) URL b) HTTP 11. Discuss briefly following terms: a. Internet Server b. Internet Service Provider c. TCP d. E-Mails 12. What is web hosting? 13. What are the factors we need to keep in mind while designing website for the client. 14. How many types of lists can be implemented through HTML? Discuss in brief. 15.

Faculty:Shruti Kohli QUESTION BANK FOR MO/2012 BCA 5001 Internet and Web Technology 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. Define the terms : a) routers b) Repeaters c) Bridges d) Gateways 8. Write short notes on web Server? 9. What is the difference between Paired tag and Singular tag 10. Discuss about : a) URL b) HTTP 11. Discuss briefly following terms: a. Internet Server b. Internet Service Provider c. TCP d. E-Mails 12. What is web hosting? 13. What are the factors we need to keep in mind while designing website for the client.

Google Penguin is a Google algorithm. The update is aimed at decreasing search engine rankings of websites that violate Google’s Webmaster Guidelines by using black-hat SEO techniques such as keyword stuffing, cloaking,participating in link schemes,deliberate creation of duplicate content, and others. Naming the algorithm update Penguin update went live on April 24, 2012 How different Penguin from previous updates? Before Penguin Google released a series of algorithm updates called Panda. It aimed at downranking websites that provided poor user experience. To identify such websites, a machine-learning algorithm by Navneet Panda was used, hence the name. The algorithm follows the logic by which Google’s human quality raters determine a website’s quality. In January 2012 Google launched page layout algorithm update which targeted websites with little content above the fold. All the three updates that Panda, Penguin and page layout update share is to display highe

 By:- Josy Joseph, TNN In the face of incessant attacks on its crucial networks, the government is finalizing an elaborate plan to upgrade India's cyber security capabilities. By stepping up protection levels, putting in place real time command- and- control centers and delineating responsibilities among various agencies, the government hopes to take on the onslaught of international cyber attacks on its critical infrastructure.  Among the proposals are dedicated command- and- control centers to monitor critical infrastructure real time, and computer emergencies response teams for key sectors such as power and elaborate protocols for all involved. Senior sources told TOI that the cabinet committee on security " should approve in a few weeks" the multilayer security plans to protect India's critical infrastructure. " the NSA (National Security Advisor) and the cabinet security are working on the final plan." sources said. On top of this plan

By- Rajat Pandit, TNN After the first four "real" battlefields of land, air, sea and now increasingly space, India needs to get serious on the virtual front as well. The country should begin planning a full-fledged military cyber command, instead of the current piecemeal and disjointed steps to bolster cyber security, grappling as it already is with incessant online espionage and other attacks from China, Pakistan and others. This was the clear takeaway from the deliberations on cyber security and cyber warfare at the high-profile Munich security conference on Sunday, even though hardly figured in the discussions. experts said, the emergence of "cyber weapons" like the Stuxnet Software "Worm" that was used to sabotage Iran's nuclear program, had changed the entire security ball game, almost on a par with the use of nuclear bombs in 1945. "Someone used a cyber weapon in peacetime to physically destroy what the nation(Iran) could describe as

Has the giant online retailer Amazon managed, quite legally, to avoid paying any corporation tax at all to the UK in the past year? That is the eye-catching accusation in the Guardian, following a report in a trade publication, the Bookseller. Amazon will not confirm that it has managed to do this. The accusation hinges on the fact that since 2006, its UK business has been a subsidiary of its European headquarters in Luxembourg. As a result, anyone buying anything from Amazon in the UK makes a payment to the retailer in Luxembourg, with the profits taxed there rather than here. That is despite the fact that Amazon employs hundreds of staff in the UK, at several large depots, selling tens of millions of items each year to millions of UK customers. "Amazon EU serves tens of millions of customers and sellers throughout Europe from multiple consumer websites in a number of languages, dispatching products to all 27 countries in the EU," Amazon said. "We have a

Today the search for the world’s best customers routinely takes retailers across international borders, and many American merchants are finding big spenders in new markets. The stakes are high:  JP Morgan  estimates that global e-commerce will grow by 20 percent this year, to $680 billion worldwide.  Much of this growth will come from “power shoppers,” elite consumers who annually outspend 90% of their peers. Power shoppers place bigger orders, they come back sooner, and they buy more frequently. For merchants selling internationally through FiftyOne Global Ecommerce, cross-border power shoppers accounted for more than 40 percent of 2010 sales, and more than half in many countries. Power shoppers were easier to find in some places than others, though, and their spending patterns were remarkably different around the world. Where they Live Canada produced the most cross-border power shoppers (37 percent of the worldwide total), followed by Europe (26 percent, with roughly