We explain what a web browser is and how it differs from a web browser. Also, some examples of this program.
What is a web browser?
It is known as a web browser (or simply browser) or also a web browser (or simply browser) to a computer program that allows the user to enter the websites you want, as long as you know the address Url where you are (for example: www.google.com) or click on a hyperlink leading to that page.
Web browsers are programs widely used today, since without them you would not be able to navigate in Internet. Some come pre-installed in our computers (like Internet Explorer in Windows), while others must be downloaded online (such as Google Chrome) or installed in some other way.
A web browser does nothing more than connect through the Internet with the server in which the information we are looking for is, and request the instructions of design and visual assembly that allow you to recover the text, the images and their ordering, to compose a web page and show it to us already finished. For this, codes and computer protocols As the HTML.
But although all browsers fulfill this same function, they do not always do it in the same way, and thus there are more or less fast browsers, endowed with certain characteristics and compatible with one or the other. Operating system.
Difference between browser and search engine
The difference between these two elements of daily use on the Internet is simple: browsers are programs installed on our computer, which therefore occupy space on your hard drive and in some cases can cost us money, while search engines are online services. line that help us find the information that we desire in the vast universe of the Net.
In other words, we cannot access a search engine, such as Google or Bing, if we do not first have a browser with which to access the Internet.Similarly, having only the search engine would require us to know exactly the URL of each page we want to visit, and that could be very complicated. So it is better to learn only the search engine of our preference and use it to get the information we need.
Web browser examples
The most popular and common browsers currently are the following:
- Google Chrome. Of the business of the same name, it is an extremely agile browser that can be downloaded for free from the Internet. Its appearance revolutionized the world of browsers, forcing the market to make programs lighter and faster.
- Internet Explorer. Designed by Microsoft, is the explorer that comes installed in its versions of Microsoft Windows, although it has been updated to be able to remain competitive.
- Mozilla Firefox. Another very popular browser, the first to have a tabbed design that allowed different browsing windows to be managed at the same time, was for a time the king of Internet browsers.
- Apple Safari. Safari is the quintessential browser for MacIntosh computers, as well as for smartphones and all Apple products.
- Opera. An extremely simple and fast browser, whose characteristics make it ideal for smartphones and tablets, as it takes up little space and requires few resources.