It's interesting to note that as the Internet of Things (IoT) phenomenon emerges, where more diverse appliances access the Internet, only traditional devices like mobile phones and laptops actually use a web browser design. The web browser is a much-used favorite technology on the taskbar of the average user, but is still being evolved and developed to suit our modern Internet needs. HTML has become HTML 5, and cascading style sheets or CSS have revolutionized the ways that consistent site design is maintained. Meanwhile, the underlying web coding languages that are used have also evolved. When the browser activity can be placed outside of a firewall, and monitored while incoming, the internal network can enjoy greater protections. Other new technologies include the idea of browser isolation, where companies direct activity in a segmented way, separating internal network activity from web browser activity. Web browsers can also be made to handle newer protocols like some of those created by the Internet Engineering Task Force to augment web security. For instance, Google Chrome has been a pioneer in hardening it systems against sites that do not have a valid SSL certificate, which prevents various kinds of hacking and vulnerabilities.
Some of the biggest new developments in web browsers have to do with cybersecurity. Some of these have to do with security and accessibility, while others have to do with end user conveniences or data aggregation. URLs are traffic directions for the web browser, and the browser uses IP addresses and other tools to establish these connections.Īlong with facilitating web surfing, new types of web browsers have additional functionality through a range of plug-ins that can add features after the fact. What Does a Web Browser Do?Įssentially, a web browser handles HTTP activity between a client and a server that is the backbone of World Wide Web use. Since then, Google Chrome has also become a contender in the browser wars – the competition to power the bulk of end user activity. Meanwhile, Apple's Safari products launched in 2003, and became the standard operating system for the company's iPhones in 2007. Later, Netscape Navigator and Microsoft Internet Explorer emerged as the two main choices, until the launch of Mozilla Firefox in 2004. Techopedia Explains Web Browser Early Beginnings of the Web BrowserĮarly web browsers started prior to the beginning of the 21st century, with a text-only browser called Lynx and another browser called Mosaic. In addition, most browsers also support external plug-ins required to display active content, such as in-page video, audio and game content. They also have the ability to display other protocols and prefixes, such as secure HTTP (HTTPS), File Transfer Protocol (FTP), email handling (mailto:), and files (file:). Web browsers are used primarily for displaying and accessing websites on the internet, as well as other content created using languages such as Hypertext Markup Language (HTML) and Extensible Markup Language (XML).īrowsers translate web pages and websites delivered using Hypertext Transfer Protocol (HTTP) into human-readable content.
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