Explain the role of tag-pair in a document.

The <body> tag in HTML defines the main content of a webpage that is visible to users. It contains text, images, tables, links, videos, and other elements necessary for a webpage’s functionality. All structural elements such as <h1>, <p>, <div>, and <table> are enclosed within the <body> tag. This tag also allows styling through attributes like bgcolor, text, and background. JavaScript functions and event handlers can also be applied within the <body> tag to make the page dynamic. Without the <body> tag, a webpage would not display any content.

Related Questions:

  1. Contrast between website and web application.
  2. What is ‘href’ and how is it used
  3. Enlist the optional parameters to open a webpage.
  4. List the frequent tags used in the text of a webpage and their usage.
  5. How is event-based code used in JavaScript?
  6. Explain the characteristics and potential challenges associated with fifth-generation computers that aim to understand natural languages and possess thinking capabilities. What are the implications of such advancements in computing on society?
  7. Explain the fundamental components of network communication, and how do they work together to facilitate data transfer?
  8. Describe the roles of common communication devices like hubs, switches, routers, and gateways in data communication. How do they contribute to the functionality of a network?
  9. Discuss the advantages and limitations of different network topologies including bus, star, ring, and mesh. When should each topology be used in a network design?
  10. What is the OSI model, and how does it help in understanding the process of data communication? Explain each of the seven layers and their functions.
  11. Explain the evolution of the Internet from its origins to the modern-day global network. What major technological advancements contributed to its growth?
  12. Discuss the advantages and disadvantages of the Internet, considering factors like global connectivity, information access, privacy concerns, and digital addiction.
  13. Explore common applications of the Internet and their impact on various aspects of society, including communication, education, business, entertainment, and research.
  14. What is the major difference between solving simple problems and complex problems?
  15. Why do software designers prefer to use IPO charts?
  16. What are the methods used to design a solution?
  17. Which computational thinking technique breaks down a problem into smaller parts?
  18. Identify three computing problems from other subjects you are studying.
  19. Why do we need to think computationally?
  20. Telephone numbers usually have 9 digits. The first two digits represent the area code and remain constant. The last 7 digits represent the number and cannot begin with 0. How many different telephone numbers are possible with a given area code?