write a short note on domain naming system
Answers
Answer:
DNS stands for Domain Name System. A domain is a unique string (GOOGLE.com) associated with an IP address. An IP address is a string of numbers used to identify a computer or resource on a network or internet. The Domain Name System (DNS) is a network of directories on the internet used to resolve host names (e.g., www.google.com) into machine-readable IP addresses (e.g., 192.168.106.81).
Every computer, node, device or resource on the internet has a unique name and unique IP address. There are millions of such devices or resources. Computers communicate on the internet using the machine-readable IP addresses. Imagine if we needed to remember the IP addresses of all the pages we needed to visit or the resources we needed to access. Browsing the internet would be anything but fun.
Well, the DNS is what makes our lives so easy. It makes navigating this complex network of IP addresses user-friendly. It is the internet's address book/directory. It is the footman of our internet requests! The World Wide Web depends on the DNS to function as we know it today. Yes! DNS is that important!
Answer:
DNS stands for Domain Name System. A domain is a unique string (GOOGLE.com) associated with an IP address. An IP address is a string of numbers used to identify a computer or resource on a network or internet. The Domain Name System (DNS) is a network of directories on the internet used to resolve host names (e.g., www.google.com) into machine-readable IP addresses (e.g., 192.168.106.81).
Every computer, node, device or resource on the internet has a unique name and unique IP address. There are millions of such devices or resources. Computers communicate on the internet using the machine-readable IP addresses. Imagine if we needed to remember the IP addresses of all the pages we needed to visit or the resources we needed to access. Browsing the internet would be anything but fun.
Well, the DNS is what makes our lives so easy. It makes navigating this complex network of IP addresses user-friendly. It is the internet's address book/directory. It is the footman of our internet requests! The World Wide Web depends on the DNS to function as we know it today. Yes! DNS is that important!
Explanation: