Learning Outcomes:
i. Explain the concept of the World Wide Web (WWW) and its importance.
ii. Identify key terms like web page, website, web browser, and web server.
iii. Understand the role of URLs and search engines in navigating the web.
iv. Recognize the concept of homepages and web hosting.
Introduction:
Imagine a giant library with endless bookshelves, except instead of paper pages, each shelf holds a world of information accessible with a few clicks. That's the wonder of the World Wide Web (WWW), a vast network connecting people and information across the globe! Today, we embark on an exciting journey to understand the building blocks of this amazing universe.
i. The Web Wanderers' Guide:
Web Page: Think of a single page in that giant library, filled with text, pictures, videos, and even games. Each page has a unique address like a book title, called a web page.
Website: Now imagine a collection of connected pages on a specific topic, like a chapter in the library. That's a website, like your favorite news portal or online game.
Web Browser: To explore these pages, we need a special tool – a web browser. Think of it as your spaceship, navigating the web using addresses called URLs (Uniform Resource Locators).
ii. URLs: The Web's Secret Codes:
Imagine each page has a unique code like a map coordinate. That's a URL, guiding your web browser to the exact page you seek. For example, the URL https://www.youtube.com takes you to YouTube's homepage.
iii. Search Engines: Your Web Guides:
Getting lost in the vast web is easy! Luckily, we have search engines like Google or Bing, acting as helpful librarians. Just type in what you're looking for, and they suggest relevant websites, saving you time and frustration.
iv. Homepages: Where it All Begins:
Every website has a central page called the homepage, like the entrance to a building. It often greets you with the website's main information and links to explore other pages within the site.
v. Web Hosting: The Web's Secret Storage:
Websites need a safe place to live online,就像图书馆需要保存书籍一样。这就是网络托管发挥作用的地方。想象一下互联网像一个巨大的城市，网络主机就像公寓大楼，为网站提供存储空间和连接网络的渠道。
With this basic understanding of web terms and concepts, you're equipped to embark on your own web adventures! Remember, the WWW is an ever-expanding playground of information and possibilities. Keep exploring, keep learning, and who knows, you might even build your own website or create the next big web sensation!
