From 3541d4e7176c9e51a7e9ff5edb8a441014aa9bbd Mon Sep 17 00:00:00 2001 From: Pat Laundy Date: Tue, 19 Nov 2019 11:05:42 +0800 Subject: [PATCH] Adding missed word in opening paragraph --- storage/guides/dns-in-one-picture.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/storage/guides/dns-in-one-picture.md b/storage/guides/dns-in-one-picture.md index fd4d6f4cb..acc94850e 100644 --- a/storage/guides/dns-in-one-picture.md +++ b/storage/guides/dns-in-one-picture.md @@ -1,4 +1,4 @@ -DNS or Domain Name System is one of the fundamental blocks of the internet. As a developer, should have at-least the basic understanding of how it works. This article is a brief introduction to what is DNS and how it works. +DNS or Domain Name System is one of the fundamental blocks of the internet. As a developer, you should have at-least the basic understanding of how it works. This article is a brief introduction to what is DNS and how it works. DNS at its simplest is like a phonebook on your mobile phone. Whenever you have to call one of your contacts, you can either dial their number from your memory or use their name which will then be used by your mobile phone to search their number in your phone book to call them. Every time you make a new friend, or your existing friend gets a mobile phone, you have to memorize their phone number or save it in your phonebook to be able to call them later on. DNS or Domain Name System, in a similar fashion, is a mechanism that allows you to browse websites on the internet. Just like your mobile phone does not know how to call without knowing the phone number, your browser does not know how to open a website just by the domain name; it needs to know the IP Address for the website to open. You can either type the IP Address to open, or provide the domain name and press enter which will then be used by your browser to find the IP address by going through several hoops. The picture below is the illustration of how your browser finds a website on the internet.