WWW, Website, Webpage and Web Browser
WWW, Website, Webpage and Web Browser. Foundational Computer Awareness explanations, examples and explained practice questions for banking and recruitment exam preparation.
By Akhilesh Saini
What you will learn
- How the World Wide Web differs from the Internet.
- The difference between a webpage, website, web server and browser.
- What a hyperlink does and why HTML and HTTP/HTTPS matter.
- Why a search engine is not the same as a web browser.
Why this topic matters
The terms Web, website, browser, server and search engine are frequently used as if they mean the same thing. Objective questions often test whether you can correctly name the tool that displays a webpage or the computer/service that responds to a request.
World Wide Web (WWW)
The World Wide Web, or Web, is a system of interlinked resources that can be accessed using web technologies such as URLs, HTTP/HTTPS and web browsers. Tim Berners-Lee developed the Web's foundational approach at CERN. The Web works over the Internet, but it is not the entire Internet.
For example, a traditional email application can exchange email messages using internet mail protocols without requiring the messages themselves to be web pages. A browser-based email service uses the Web as its interface, while email remains a distinct communication service.
Webpage, website and homepage
A webpage is a single web document or view that a browser can display, often written in HTML and enhanced with styling and scripts. The page can contain text, images, video, tables or interactive forms.
A website is a related collection of pages and resources typically grouped under an identifiable domain and navigation structure. A bank might have separate pages for contact information, branch details, product explanations and customer support.
The homepage is the primary or entry page of a website. It is one webpage of the website; not every page on a site is its homepage.
A hyperlink is a clickable connection to another page, file, section or resource. Hyperlinks allow a reader to move between related information. A hypertext document supports such links.
Web browser versus web server
A web browser is software used to request and display web content. Examples include Mozilla Firefox, Google Chrome, Microsoft Edge and Safari. Many browsers also have features such as bookmarks, tabs, histories and downloads.
A web server is the software and/or computer infrastructure that responds to web requests and delivers resources. It may return a stored file or generate a page based on information from an application and database.
When you enter a web address, the browser helps locate the target service, sends a request and displays the response. A real webpage may require several resources: HTML for structure, CSS for presentation, JavaScript for interactivity and images for illustrations.
Simple browser–server interaction:
- A student opens a browser and requests an examination notice.
- The browser requests the page from the appropriate web service.
- A server responds with the needed content, or an error if unavailable.
- The browser presents the result to the student.
Search engine versus browser
A search engine helps find indexed online content by accepting a query and returning results. Google Search, Bing and other search services are examples. A browser displays the results page and, when you select a link, displays the destination webpage.
A browser's address bar may also send typed words to a selected search engine. This convenience does not make the browser and search engine the same software service.
| Term | Main role | Everyday example |
|---|---|---|
| Internet | Underlying network infrastructure | Connected networks route data |
| WWW | Interlinked web resources and web access | Viewing online articles |
| Webpage | Individual document/view | One exam-notice page |
| Website | Collection of related webpages | Recruitment authority's site |
| Homepage | Entry page of a website | Main site landing page |
| Browser | App used to access/view web resources | Firefox, Edge |
| Search engine | Finds matching information | A web-search results service |
| Web server | Delivers web content | Responds to the browser's page request |
| Hyperlink | Link to another resource | “View syllabus” text link |
HTTP, HTTPS and HTML: three different ideas
- HTML means HyperText Markup Language. It describes the structure/content of webpages.
- HTTP means Hypertext Transfer Protocol. It is a web request–response protocol.
- HTTPS is HTTP used with transport encryption (TLS) to protect data in transit between the browser and the service. A padlock/HTTPS does not prove that the site is honest or that every file it serves is harmless.
Deep protocol details belong in CA-07-07 and online safety belongs in CA-09-07.
Worked examples
Example 1 — “The website is not loading”: A student is using a browser to request a page. Failure might arise from the browser, local connectivity, DNS, the server or access restrictions. “Website” and “browser” are not synonyms.
Example 2 — A document link: Clicking Download application instructions may retrieve a PDF. A hyperlink is not limited to another HTML page.
Example 3 — Saved bookmark: A bookmark stores a reference/address of a useful resource; it does not necessarily save a full offline copy of the page.
Example 4 — Browser tab: Opening a new browser tab creates another browsing view. It does not require opening a new website or using a new search engine.
Important terms
| Term | Easy definition |
|---|---|
| WWW | World Wide Web |
| HTML | Standard markup language for structuring web documents |
| HTTP | Hypertext Transfer Protocol |
| HTTPS | HTTP protected with TLS in transit |
| Hyperlink | Selectable link to another resource/location |
| Browser | Program for accessing and displaying web resources |
| Server | System/service supplying requested resources |
| Bookmark | Stored shortcut to a resource's address |
| Tab | Separate browsing view within a browser window |
| Search engine | Service for finding resources matching a query |
Common confusions and exam traps
- Chrome/Firefox/Edge are browsers; Google Search/Bing Search are search engines. Distinguish software from the service.
- Website ≠ webpage: One website normally includes multiple webpages.
- Homepage ≠ browser start page in every case: A browser may be configured to open any page when launched.
- HTTPS ≠ guaranteed truthfulness: Encryption in transit is not a certificate of content quality.
- Not everything on the Internet uses the Web: Email, voice calls and other services use different protocols/interfaces.
Objective-exam facts to remember
| Asked concept | Answer |
|---|---|
| Full form of WWW | World Wide Web |
| Standard webpage markup | HTML |
| Web request–response protocol | HTTP |
| Encrypted web access | HTTPS |
| Software to view a webpage | Web browser |
| Service that locates matching webpages | Search engine |
| Main entry webpage | Homepage |
| Clickable web connection | Hyperlink |
Quick revision
- The Internet is infrastructure; the WWW is a service built on it.
- A website contains webpages; the homepage is a particular page.
- Browsers display requested web content; servers respond to web requests.
- Search engines locate information; hyperlinks connect resources.
- HTML, HTTP and HTTPS have distinct jobs.
Practice questions — CA-06-02
1. WWW expands to:
A. Wide World Window
B. World Wide Web
C. World Web Wireless
D. Web World Workflow
2. Which is an example of web browser software?
A. Google Search index
B. DNS service
C. Mozilla Firefox
D. An email address
3. A collection of related pages under a common identity is usually called a:
A. Website
B. Single webpage only
C. Protocol header
D. Search keyword
4. A website homepage is best described as:
A. A search-engine index
B. The user computer hard disk
C. Every page in the domain
D. Its primary or entry webpage
5. Which program type normally displays HTML webpages?
A. Web browser
B. Assembler
C. Disk formatter
D. Spreadsheet formula
6. A search engine mainly:
A. Supplies laptop power
B. Finds and ranks content related to queries
C. Serves as all Internet infrastructure
D. Changes web addresses into IP packets only
7. What does HTML stand for?
A. HyperText Markup Language
B. Hyperlink Machine Layer
C. High Transfer Mail Language
D. Hosted Technical Message Link
8. HTTP is primarily a:
A. Hardware storage unit
B. Text-editing application
C. Web request–response protocol
D. Search-result ranking algorithm
9. HTTPS most directly indicates:
A. An official government site
B. No possibility of phishing
C. Every attached file is safe
D. HTTP traffic protected by TLS in transit
10. Which item can a hyperlink point to?
A. Only the homepage
B. Another webpage, file or location
C. Only physical printers
D. Only email inboxes
11. The computer/service that responds to browser requests for pages is a:
A. Web server
B. Mouse driver
C. Search phrase
D. USB hub
12. Why is the statement “The Web is the entire Internet” incorrect?
A. Browsers cannot access websites
B. Web servers never use TCP/IP
C. The Internet also supports services such as email
D. The Web was invented as a type of hard disk
Answers and explanations — CA-06-02
1. B — World Wide Web. WWW stands for World Wide Web.
2. C — Mozilla Firefox. Firefox retrieves and displays web content as a browser.
3. A — Website. A website organizes related webpages/resources together.
4. D — Its primary or entry webpage. A homepage is one particular entry page of the website.
5. A — Web browser. Browsers interpret and render web resources, commonly including HTML.
6. B — Finds and ranks content related to queries. Search engines assist discovery using indexes, queries and ranking.
7. A — HyperText Markup Language. HTML is the markup language used to structure webpages.
8. C — Web request–response protocol. HTTP specifies how clients and servers exchange web requests and responses.
9. D — HTTP traffic protected by TLS in transit. HTTPS protects the connection; it does not guarantee that a website or its content is trustworthy.
10. B — Another webpage, file or location. Hyperlinks can reference many kinds of resources and positions.
11. A — Web server. Web servers handle requests for web content or application responses.
12. C — The Internet also supports services such as email. The Internet is infrastructure used by many services, of which the Web is one.