This is largely why you see discrepancies in browser experiences. The World Wide Web Consortium is the standards organization for the web, which has a set of guidelines for browsers to adhere certain to HTML and DOM specifications.īecause it’s not a strict set of rules, they can be interpreted differently by different rendering engines. So why do browsers act differently? Why can you write a web application that works properly on Firefox, but when you pull it up on Safari, certain elements are hidden or unusable? This is where the rendering engine reads the HTML and XML documents and interprets it to make a Document Object Model (DOM) tree and display the content. The rendering engine of every browser is different, which means a web page will likely look different depending on the browser. The browser engine bridges the UI and the rendering engine. Browsers can also display other more advanced material like interactivity and animations made with JavaScript with internal JavaScript interpreters. The browser then communicates with the network to ask for all the documents that make up the page. This basically means that every URL has an equivalent set of numbers – the IP address – and the DNS translates it into language so we can type “” instead of “74.125.134.102”. After that, it sends a Hypertext Transfer Protocol (HTTP) request to the web server, which sends a response with HTML, CSS, and other content files to the browser. It does this by first performing a Domain Name System (DNS) look to find the correct IP address. When you search something on Google and click on a link or enter a URL in the address bar, the web server locates and sends the information you just requested to the web browser.
![top mac web browsers 2018 top mac web browsers 2018](https://www.sodapdf.com/blog/wp-content/uploads/2018/06/best-web-browser-firefox.png)
![top mac web browsers 2018 top mac web browsers 2018](https://techforhunt.com/wp-content/uploads/2015/07/opera-browser-for-Mac-100x100.jpg)
The browser acts as a client to contact the web server and request information. Although they aren’t technically required, all these elements are usually found on every browser page to ensure usability.
![top mac web browsers 2018 top mac web browsers 2018](https://i0.wp.com/www.whitedust.net/wp-content/uploads/2017/07/TOP-4-1.jpg)
It includes the address bar, back and forward buttons, minimize/maximize/exit buttons, tabs, and the reload page button. The UI, or user interface, is basically the browser wrapper. For more of a deep dive to understand what happens between A (you clicking a link or typing in a URL) and B (you seeing a fully rendered web page), we can look closer at these elements to understand how browsers work. There are a few main components that make up the browser.
#Top mac web browsers 2018 software#
More technically though, the browser is a software application that retrieves and displays information from a server including web pages, text, images, videos, and other content. Your browser allows you to shop online, watch videos, upload pictures, play games, and billions more.
![top mac web browsers 2018 top mac web browsers 2018](https://www.topapps4u.com/wp-content/uploads/2018/05/best-web-browser-for-mac.jpg)
We all know the basic functionality of the browser - it’s what connects you with everything on the web.