Return to site

How The Google Chrome Browser Works

broken image


04/26 Update below. This post was originally published on April 23. Google is always improving Chrome and it recently issued a brilliant (if long overdue) upgrade.Unfortunately, now Google has. Google's Chromium browser explained Chrome is the most popular browser in the world, but there would be no Chrome without Chromium, the open-source project that underpins it. The device you have runs on Chrome OS, which already has Chrome browser built-in. No need to manually install or update it — with automatic updates, you'll always get the latest version. Use Chrome's Developer Tools. In addition to the simple View page source ability that Google Chrome offers, you can also take advantage of their excellent Developer Tools to dig even deeper into a site. These tools will allow you not only to see the HTML, but also the CSS that applies to view elements in that HTML document.

In the browser game, software developers have constantly updated their products to include all the latest and greatest additions in the name of staying competitive. Brand loyalty and trust have also been influential in keeping Microsoft's Internet Explorer in the top two most popular browsers even while Mozilla's Firefox rose to popularity in the early 2000s. But Google is taking a different approach. Will it pay off?

Workspace

Apple logic studio 8 system requirements. In September 2008, Google began capitalizing on the brand it built in its first decade of business by releasing its own Web browser. Sharing the name of Google's Chrome operating system, the Chrome Browser is currently available for Windows XP, Vista and 7, Mac OS X, and Linux (both Gnome and KDE desktops). At the same time it released its first browser, Google launched the open source project Chromium to encourage community contributions that could enhance Chrome over time [sources: Goodger, Google, Kegal and Martin].

How to change hard drive file system. https://dhlvm.over-blog.com/2021/01/time-sink-2-18.html. Advertisement

Advertisement

Google Chrome Browser Size

Statistics show interesting trends in Web browser use since Google released its first Google Chrome Browser [source: W3Schools]:

  • Though Firefox is the most popular browser today, the number of Firefox users has remained somewhat steady (varying between 42 and 47 percent) since 2008.
  • The number of Internet Explorer users has decreased steadily since 2008, dropping from over 50 percent down to 24.9 percent.
  • The number of Chrome users has increased steadily since 2008, reaching 25.9 percent to take the number two spot in May 2011.

These numbers suggest the possibility that Firefox holds No. 1 because half of Internet Explorer's users have migrated to Chrome. Was it a brand loyalty shift from Microsoft to Google? Firefox users are a fiercely loyal bunch, too, but only time will tell whether Google will eventually convince them to make the switch.

Google is quick to assure users that aside from sporting the Google brand, Chrome boasts a simple, fast and secure browsing experience. The browser is a standalone piece representing the larger Google Chrome OS project. Chrome OS is, in a sense, replacing your computer's entire operating system with just a Web browser. So, instead of using applications outside your browser, the browser becomes the portal to all your applications, both locally and on the Internet. For more on this OS side of Chrome, see our article How the Google Chrome OS Works.

This article covers some of the Chrome browser's advantages and challenges, and it takes a brief look at both the simple interface and the wealth of extensions and apps. Let's start by turning back the clock to the birth of Chrome and looking at its journey to distinction.

If you're browsing the great unknown of the Web, one good feature to have in your Web browser is security. You probably don't want the browser to share your personal information without your permission. You also might want the browser to protect you if you stumble upon a malicious Web site.

Google has leveraged its power as a search engine to create its Safe Browsing technology. Safe Browsing will automatically warn you if Chrome detects that a site you're visiting contains malware or phishing. Other Web browsers offer similar safeguards, but they don't have the immense, constantly updated database of Web pages and their contents that Google does. For more on Web dangers, see our articles How to Avoid Spyware and How Phishing Works.

Advertisement

Advertisement

Another Chrome security feature is sandboxing. Sandboxing is a technical term meaning to separate processes out into independent spaces to see how they function individually. Chrome handles its workload as a series of multiple processes rather than as part of one large browser process. Each time you open a Web page, Chrome launches one or more new processes to run the scripts on that page. Also, each Chrome extension and app runs in its own process. Chrome implements sandboxing through its multi-process architecture. You can see a list of each process Chrome is running by clicking Settings, Tools and then Task Manager.

How to download google drive link. The security advantage in sandboxing comes from how Chrome implements this feature in Windows. Chrome controls the access token for each process in Windows XP, Vista and Windows 7. On these operating systems, an access token for a process allows that process access to important information about your system, like its files and registry keys. Chrome intercepts each access token from the processes launched from the browser, and it modifies that token to limit its access to that information.

Google Chrome Browser Sync

So, in Windows, Chrome's sandboxing helps block Web pages that try to install malware, capture your personal information or obtain data from your hard drive. It also prevents a page that's open in one browser tab from affecting what happens in other tabs. The drawback of sandboxing, though, is that it can't catch everything. A sandboxed process might still be able to access less secure file systems. It's also likely to miss protecting registry keys and files managed by third party software, like a game or chat program that isn't native to Windows [source: Sylvain].

Google Chrome Browser Site

In addition to these active security features, Chrome's auto-updates ensure that the browser checks for its own security updates at regular intervals. Security updates ensure that browsers are not vulnerable to Web sites that could exploit any known bugs in the software. Irish luck slot. Unlike IE and Firefox, which prompt you to install the latest updates when they're available, Chrome updates itself automatically with no interaction necessary.

Google Chrome Browsers

So far, you've read about Chrome's advantages in speed and security and Google's goal to optimize the browser for Web applications. Next, let's zoom in on the Chrome basics to see just how simple this browser really is.





broken image