Hi every one.I hope every thing will be fine & fit with best of your health.So Today My Topic is "How do web browsers work?" Its very intresting to read this post for you all, as you all use some of your favourit browser to use internet & search some thing on Google through web browsers:
As most commonly used web browsers are like Muzilla Firfox, Google Chorom, Safari, Opera, Internet Exploral (Built in web browsers in any WINDOWS OS).Accourding to users choice Muzilla Firfox at No#1 and others are leged behind of it.Our Qustion related to the working of web browsers.
First of all, if we want to see any thing on internet we have to use any web browsers.We search on google like "HD songs" then it will show millions of websites liks in seconds working of these results shown as:
" Request---->Server----->Responce----->Server Search results on Keywords----->Show Web Links"
Now after writing our keywords, you just have to wait some seconds, in that time search engine working on these key words to show results.Now in these senereo what is the rule of web browsers?
Web browsers rule is very important beacuse when login to some site we just send login requst to web server through brwosers.At a time you can send many of requests to show maore of pages from particular site.Then brwoser will show you more of your pages after some time taking in browsing.
Multiple Request/Responses
Most modern websites require many requests and responses to load a single page. This is because modern websites are very complex and there are a lot of parts that must come together to form each page. As we go through this course we will learn more about each of these parts, but for now just remember this: each time you load a page your browser makes many requests, and the server sends many responses.
What is in a Response
The response from the server can contain a large variety of data: image data, HTML, JavaScript,CSS, or many other data types.Sometimes these are even combined: perhaps the server sends HTML, CSS and JavaScript all together in a single response.Again, we will understand more about each of these types of data as we proceed through the course.
For now the most important thing to understand is that when you view a web page you are viewing a ‘conversation’ between your computer and the internet server. Your computer comes up with part of the conversation via requests and the server finishes the conversation with responses. Try and see this back-and-forth conversation happening as you browse the internet – it will help your understanding the rest of the lessons very much!
First of all, if we want to see any thing on internet we have to use any web browsers.We search on google like "HD songs" then it will show millions of websites liks in seconds working of these results shown as:
" Request---->Server----->Responce----->Server Search results on Keywords----->Show Web Links"
Now after writing our keywords, you just have to wait some seconds, in that time search engine working on these key words to show results.Now in these senereo what is the rule of web browsers?
Web browsers rule is very important beacuse when login to some site we just send login requst to web server through brwosers.At a time you can send many of requests to show maore of pages from particular site.Then brwoser will show you more of your pages after some time taking in browsing.
Multiple Request/Responses
Most modern websites require many requests and responses to load a single page. This is because modern websites are very complex and there are a lot of parts that must come together to form each page. As we go through this course we will learn more about each of these parts, but for now just remember this: each time you load a page your browser makes many requests, and the server sends many responses.
What is in a Response
The response from the server can contain a large variety of data: image data, HTML, JavaScript,CSS, or many other data types.Sometimes these are even combined: perhaps the server sends HTML, CSS and JavaScript all together in a single response.Again, we will understand more about each of these types of data as we proceed through the course.
For now the most important thing to understand is that when you view a web page you are viewing a ‘conversation’ between your computer and the internet server. Your computer comes up with part of the conversation via requests and the server finishes the conversation with responses. Try and see this back-and-forth conversation happening as you browse the internet – it will help your understanding the rest of the lessons very much!
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