Internet Literacy << Return to Understand the Web

The main way you access the Internet is through a browser—if you’re looking at this page right now, you’re more than likely using a browser! A browser is a program which accesses and displays files and other data available on the Internet and other networks. Nearly 80 percent of all Internet users rely on Microsoft Internet Explorer* as their browser. That percentage has begun to change in recent years as the Firefox* browser has begun to increase in use, to currently include about 15 percent of the market. The reason for this shift in use has been in large part due to the open source community. Firefox is open source software. That means it is free to download, free to install, and free to use. Moreover, since the code is open for developers to access and improve, Firefox has fewer security holes and bugs than most of the other browsers.

Until recently, the Web browser was viewed as simply an interface to enable users to access the Internet. Now, the browser is evolving to the point where many of the newest interfaces are fully functional tools that can aid a user in completing many of the tasks that used to be associated with software or Web-based applications. At the vanguard of this evolution has been the emergence of the Firefox browser. Firefox is a feely downloaded browser which runs on any operating system. Its strength is in its ability to allow you to shift your usage paradigm for browsing the Web. That is, users can upgrade the browser using freely downloadable extensions which allow you to have tools such as built-in spellcheckers, integrated email, and even portable bookmarks.

The browser is no longer merely a window into the Internet, but an interactive part of it. Newer browsers have much stronger security features which can block unwanted pop-up advertisements and even prevent many so-called spyware programs from infecting systems. With continued evolution, more and more of the tasks you complete using an application installed on your computer will be completed online, via a browser.


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