1. What Is a Domain Name?

A domain name is the website’s address that people type in a browser to visit a site.
Example: Google.com.

2. How Does a Domain Name Work?

When you type a domain name in a browser, it connects to a server where the website is
stored and loads the website content.

3. What Is the Difference Between a Domain Name and a URL?

A domain name is just the main address (e.g., Example.com), while a URL (Uniform
Resource Locator) includes the full web address with pages (e.g.,
https://example.com/contact).

4. Why is Digital Marketing important?

• TLD (Top-Level Domain): .com, .org, .net
• ccTLD (Country Code TLD): .in (India), .us (USA), .uk (United Kingdom)
• gTLD (Generic TLD): .biz, .info, .online

5. What Is a Subdomain?

A subdomain is a part of a main domain that can be used for different sections of a
website. Example: blog.example.com (subdomain of example.com).

6. What Is a Subdirectory?

A subdirectory is a folder inside a domain that contains web pages. Example:
example.com/blog/ (blog is a subdirectory).

7. What Is the Difference Between a Subdomain and a
Subdirectory?

A subdomain is treated as a separate section, while a subdirectory is a part of the main
website structure. Subdomains may rank separately in search engines, but
subdirectories contribute to the main domain’s SEO

8. What Is Web Hosting?

Web hosting is a service that stores website files and makes them available online.

9. What Are the Types of Web Hosting?

• Shared Hosting: Many websites share the same server (low cost, but slower).
• VPS Hosting: Private section of a server (better performance).
• Dedicated Hosting: Full server for one website (high performance).
• Cloud Hosting: Uses multiple servers for better speed and uptime.

10. What Is a Nameserver?

A nameserver is a part of DNS that connects a domain to the web hosting server.
Example: ns1.example.com, ns2.example.com.

11. What Is DNS (Domain Name System)?

DNS translates domain names into IP addresses so browsers can find websites.

12. What Is Domain Propagation?

Domain propagation is the time taken for DNS changes (like nameserver updates) to
spread worldwide, usually taking 24–48 hours.

13. What Is an IP Address?

An IP address (Internet Protocol address) is a unique number assigned to a website’s
server, like 192.168.1.1.

14. What Is a Parked Domain?

A parked domain is a domain that is registered but not being used for a website. It
may show ads or redirect visitors to another site.

15. What Is Domain Forwarding?

Domain forwarding automatically redirects one domain to another. Example:
oldwebsite.com → newwebsite.com.

16. What Is SSL and Why Is It Important?

SSL (Secure Sockets Layer) is a security protocol that encrypts data between the
browser and the website. It makes websites secure (https:// instead of http://).

17. What Is a CDN (Content Delivery Network)?

A CDN is a network of servers that deliver website content faster by storing copies
in different locations worldwide.

18. What Is the Difference Between a Free Domain and a Paid
Domain?

• Free Domains (e.g., example.freehost.com) come with limited features andbranding issues.
• Paid Domains (e.g., example.com) give full control, better SEO, and a professional look.

19. What Is WHOIS Lookup?

WHOIS lookup is a tool that shows domain owner details, registration date, and expiry
date. Some owners use privacy protection to hide their details.

20. What Is the Difference Between a Domain Registrar and a
Hosting Provider?

• Domain Registrar: Sells domain names (e.g., GoDaddy, Namecheap).
• Hosting Provider: Stores website files (e.g., Bluehost, SiteGround).

21. Can One Domain Be Used for Multiple Websites?

Yes, a domain can have multiple subdomains, each hosting a different website (e.g.,
shop.example.com, blog.example.com).

22. What Happens If My Domain Expires?

If your domain expires, it enters a grace period where you can renew it. After that, it
may be auctioned or released for public registration.

23. How Do I Choose a Good Domain Name?

• Keep it short and easy to remember.
• Use a .com extension if possible.
• Avoid numbers and hyphens.
• Choose a name that reflects your business.

24. What Is an Addon Domain?

An addon domain is an extra domain added to the same hosting account, allowing
multiple websites on one hosting plan.

25. What Is the Difference Between Managed and Unmanaged
Hosting?

• Managed Hosting: The hosting provider handles security, updates, and performance optimization.
• Unmanaged Hosting: You have full control but must manage everything yourself.

26. What Is the Difference Between a Free and a Premium
Web Hosting Service?

• Free Hosting: Limited features, ads, and slower speed. Example: WordPress.com(free version).
• Premium Hosting: More control, better speed, and security. Example: Bluehost,SiteGround.

27. What Is Domain Privacy Protection?

Domain privacy protection hides your personal details (name, email, phone number)
from public WHOIS records to prevent spam and scams.

28. What Is a Primary Domain?

A primary domain is the main domain associated with your hosting account. Other
domains (subdomains, addon domains) can be added later.

29. What Is Website Uptime?

Uptime is the percentage of time a website is available online. Good hosting
providers offer 99.9% uptime or more.

30. What Is a Backup in Web Hosting?

A backup is a saved copy of your website’s files and database, which helps restore
the site in case of data loss.

31. What Is FTP (File Transfer Protocol)?

FTP is a method used to upload and download website files between a computer and
a web server. Example tools: FileZilla, Cyberduck.

32. What Is cPanel?

cPanel is a popular web hosting control panel that allows users to manage domains,
emails, databases, and files easily.

33. What Is a Database in Web Hosting?

A database stores website data like user information, blog posts, and product details.
MySQL and PostgreSQL are common database systems.

34. What Is an .htaccess File?

A .htaccess file is a configuration file used in Apache servers to set rules for
redirections, security, and access controls.

35. What Is the Difference Between a Website and a Web
Application?

• Website: Mostly static content (e.g., blogs, company websites).
• Web Application: Interactive features (e.g., Gmail, Facebook).

36. What Is Bandwidth in Hosting?

Bandwidth is the amount of data a website transfers when visitors access it. More
traffic needs more bandwidth

37. What Is Disk Space in Web Hosting?

Disk space is the total storage available on a hosting server for website files,
databases, and emails.

38. What Is Load Time in Web Hosting?

Load time is how long a website takes to open. Faster load times improve user
experience and SEO.

39. What Is the Difference Between HTTP and HTTPS?

• HTTP (HyperText Transfer Protocol): No security, data sent as plain text.
• HTTPS (Secure HTTP): Encrypts data using SSL/TLS for better security.

40. What Is Server Location, and Why Is It Important?

Server location affects website speed. Hosting closer to visitors improves loading
time and SEO.

41. What Is a Static vs. Dynamic Website?

• Static Website: Fixed content (e.g., HTML pages).
• Dynamic Website: Changes based on user input (e.g., Facebook, eCommerce).

42. What Is Website Caching?

Caching stores website data temporarily to make pages load faster on repeat visits.

43. What Is a Cron Job in Hosting?

A cron job is a scheduled task that runs automatically on a server. Example: Autobackups
every day.

44. What Is a Reseller Hosting Account?

Reseller hosting allows users to sell hosting services under their own brand.

45. What Is a Dedicated IP Address?

A dedicated IP is a unique IP assigned to a website, improving security and
performance.

46. What Is SSH (Secure Shell) in Hosting?

SSH allows secure remote access to a hosting server via a command-line interface.

47. What Is Website Migration?

Website migration is the process of moving a website from one hosting provider to
another.

48. What Is the Difference Between a Business Email and a
Free Email?

• Business Email: Uses a domain name (info@example.com).
• Free Email: Uses a free service (example@gmail.com).