Arrange the steps involved when a user enters a URL in a browser and accesses a website.
A. DNS resolution
B. HTTP request sent
C. URL entered in the browser
D. IP address obtained
E. Webpage displayed
Choose the correct answer from the options given below:

Correct option is D

Let's break down the steps involved when a user enters a URL in a browser and accesses a website. The sequence of events is:
C. URL entered in the browser: The process starts when the user types a URL into the browser’s address bar. This is the first step in accessing a website.
A. DNS resolution: After the URL is entered, the browser needs to resolve the domain name to an IP address. This is done through a DNS (Domain Name System) resolution, which translates the domain name (e.g., www.example.com) into an IP address that can be used to locate the website’s server on the internet.
D. IP address obtained: Once the DNS resolution process is complete, the browser obtains the IP address of the website’s server. This is necessary to establish a connection with the server hosting the website.
B. HTTP request sent: Once the IP address is obtained, the browser sends an HTTP request to the server at that IP address, requesting the web page content. This is the communication step between the browser and the server.
E. Webpage displayed: After receiving the server's response, which includes the HTML content, images, and other resources, the browser processes and displays the webpage for the user to view.
The correct answer is: Option (d): C, A, D, B, E.
Information Booster:
1. DNS Resolution: This step is crucial because the browser cannot access the server without knowing its IP address. The DNS servers map human-readable domain names to machine-readable IP addresses.
2. HTTP Request: After the IP address is resolved, the browser initiates an HTTP request to the server to retrieve the page content.
3. Webpage Displayed: The browser finally processes the content and displays the webpage to the user, which may involve additional steps like rendering images, styles, and scripts.
Additional Knowledge:
· IP Address and DNS: Without DNS resolution, users would have to remember numeric IP addresses, which is not practical for accessing websites.
· HTTP Request-Response Cycle: This is the foundation of the communication protocol for web browsing, enabling users to request and view websites.