in this presentation are the major Internet browsers with their characteristics, advantages and disadvantages

1. WEB BROWSERS JORGE VERGARA

2. Is a series of graphical web browsers developed by Microsoft and included as part of the Microsoft Windows line of operating systems starting in 1995. VERSIONS: 1,2,3,4,5,6,7,8,9. internet explorer has RECEIVED criticism from many users who attributed many security flaws or incompatibility with web standards like CSS, XHTML, PNG, and fewer features than other web browsers. INTERNET EXPLORER

3. Mozilla Firefox is a free and open source web browser descended from the Mozilla Application Suite and managed by Mozilla Corporation. Mozilla started on November 9, 2004 Versions: 2,3,3.5,3.6,4 has a great acceptance by users who define it as safer, faster and better performance than Internet Explorer, also highlighting its simplicity and ease of use. TheGecko browser engine to display web pages supports several web standardsincluding HTML, XML, XHTML, CSS 1, 2 and 3, SVG 1.1 (partial), ECMAScript(JavaScript), DOM, DTD, MathML, XSLT, XPath, plus PNG images with alphatransparency. As usual features added to all browsers, Mozilla Firefox offers many plugins, extensions,add-ons and the ability to customize its appearance, Firefox also offers useful tools forweb developers as the error console, DOM inspector or extensions like Firebug, for these reasons and the fact that open source is preferred by programmers. MOZILLA FIREFOX

4. Google Chrome is a web browser developed by Google that uses the WebKit layout engine. It was first released as a beta version for Microsoft Windows on 2 September 2008, and the public stable release was on 11 December 2008. To achieve its main objective to provide a browser with more speed, security and stability, Google Chrome combines sophisticated technology and minimalist design, while providing a graphical user interface simpler and more effective. Through the Web kit rendering engine Google Chrome supports standard HTML, Java script and CSS, whose installation process does not require restarting the browser to start working as well done as separate process, the manner of the tabs, so that if a windows flaw does not affect the rest or the browser.The new version of Google Chrome supports several additional items (add-ons) very useful, among them are Dual View plugin, which divides the display panel in half allowing you to navigate in two places simultaneously; Chrome Pass, which retrieves user names and passwords stored on the Google Chrome browser, or XChrome a complete theme manager also install different skins with the click of a button. GOOGLE CHROME

5. Opera is a web browser and Internet suite developed by Opera Software. The browser handles common Internet-related tasks such as displaying web sites, sending and receiving e-mail messages, managing contacts, chatting on IRC, downloading files via Bit Torrent, and reading web feeds. Opera is offered free of charge for personal computers and mobile phones. Initial release: december 9, 1996 Renowned for his speed, security and constant innovation, Opera is also known for its standards support - through its browser engine Presto - especially CSS 2.1, as well as HTML 4.01, XHTML 1.1, XHTML Basic, XHTML Mobile Profile, WML 2.0, XSLT, XPath, XSL-FO, ECMAScript 3 (JavaScript), DOM 2, Unicode, SVG 1.1 Basic, GIF89a, JPEG, HTTP 1.1, and full support for PNG, including alpha transparency, among others.Opera was the first browser that implemented the tab system, and besides the common features of all browsers, Opera also includes Speed ​​Dial, site personalization, thumbnail per tab and mouse movements in navigation, and has built Opera mail client Mail and IRC chat. Series: 1.xx,2.xx,3.xx,4.xx,5.xx,6.xx,7.xx,8.xx,9.xx,10.xx,11.xx OPERA

6. Safari is a graphical web browser developed by Apple and included as part of the Mac OS X operating system. First released as a public beta on January 7, 2003 on the company's Mac OS X operating system. Versions: safari 1,2,3,4,5. Highlight the speed of Safari, a very careful design, safety and the services offered, including resources for designers and programmers Its Web Kit rendering engine is based on the KHTML engine, developed by the KDE project for Konqueror browser and because of this, the internal engine of Safari is free software also includes Web Kit Web Core and JavaScript Core components. SAFARI

7. is a web browser for Microsoft Windows. The latest release, Maxthon 3, supports both the Trident and the Web Kit rendering engines. Maxthon has developed a growing user base since its initial release in 2003. Versions: 1,2,3 MAXTHON

8. Flock is a web browser that specializes in providing social networking and Web 2.0facilities built into its user interface.Earlier versions of Flock used the Gecko HTML rendering engine by Mozilla. Version 2.6.2, released in July 2010, was the last version based on Mozilla. Initial release: April 11, 2005 Directedto allthose who often use social software applications, Flockoffersintegratedfavoritesites del.icio.us and Flickr, uploadphotosinstantly, share photos and videos withdrag-drop (drag-and-drop), feeds RSS orAtomfeed, managementposts as Wordpress.com, Blogger, LiveJournal, and others. Series: 1,2 FLOCK

9. Avant Browser is a freeware web browser from a Chinese programmer named Anderson Che. Initial release: 2004, 6–7 years ago. Appearance Fully skinnable: Range of bundled skin options (21 total) Accessory application allows user to create own skins Highly customizable: Toolbars can be rearranged freely Most functions may be accessed from either toolbar buttons or menus All Buttons and menus are optional Security and privacy Push-button quick blocking of unwanted items (Popups, Adverts, ActiveX, Java, Scripts, Flash, Video, Sound, Images) Customizable black/white lists for popups and ad servers Multiple proxy servers may be configured Browsing tracks cleaner - can clear traces automatically XP Service Pack 2 security extensions can be integrated The last version: Avant Browser 2010 Build 131, 16.03.2011 AVANT

10. is a fast and attractive internet browser full of tools and utilities. As with any other browser you can surf the internet, but Phase out offers additional protection against advertising (ant popups built), cleaning tools, advanced search bar, tabbed windows with preview to sail comfortably through different sites ... and an environment attractive and easy to use.The program has a good compatibility and is free. Initial release: November 15 of 2005 Version: 5.4.4 PHASE OUT

11. is a free, open source, GUI-based Web browser based on Mozilla's Gecko layout engine and specifically designed for the Mac OS X operating system. In place of an XUL-based user interface used by most Mozilla-based applications, Camino uses Mac-native Cocoa APIs. As Camino's aim is to integrate as well as possible with the Mac OS, it uses the Aqua user interface and integrates a number of Mac OS X services and features such as the Keychain for password management and Bonjour for scanning available bookmarks across the local network. Other notable features include an integrated pop-up blocker and ad blocker, and tabbed browsing that includes an overview feature allowing tabs to be viewed all at once as pages. The browser is developed by the Camino Project, a community organization. Mike Pinkerton has been the technical lead of the Camino project since Dave Hyatt moved to the Safari team at Apple Inc. in mid-2002. Initial release: February 13, 2002 Versions: 2.0, 2.0.7 CAMINO

12. Sea Monkey is a free and open source cross-platform Internet suite. It is the continuation of the former Mozilla Application Suite, based on the same source code. Initial release: January 30, 2006 Versions: 2.0.13 , 2.1 Beta 2 SEAMONKEY

13. Netsurf is an open source web browser which runs on a variety of platforms including RISC OS, AmigaOS and Unix-like systems. Netsurf has features that include tabbed browsing, text selection and PDF export. Running on other platforms is also possible by building from source, with the developers intending to add further binaries when time can be found to do so. The Netsurf project was started in April 2002 in response to a discussion of the deficiencies of the RISC OS platform's existing web browsers. Series : 1, 2 NETSURF

14. Deepnet Explorer is a web browser created by Deepnet Security for the Microsoft Windows platform. The most recent version is 1.5.3 (BETA 3) which was Released October 19, 2006. Developed in Britain, Deepnet Explorer gained early recognition both for its use of anti-phishing tools and the inclusion of a peer-to-peer facility for file sharing, based on the Gnutella network. The anti-phishing feature, in combination with other additions, led the developers to claim that it had a higher level of security than either Firefox or Internet Explorer—however, as the underlying rendering engine was still the same as that employed in Internet Explorer, it was suggested that the improved security would fail to address the vulnerabilities found in the rendering engine. Versions: 1.0.0.8, 1.0.0.9, 1.1, 1.2, 1.3 , 1.3.1, 1.3.2, 1.4 (Beta), 1.4 (Beta 2), 1.4, 1.4.1, 1.5.1, 1.5.2 (BETA), 1.5.2 (Beta 2), 1.5.2 (BETA 2 bis), 1.5.3 (Beta 1), 1.5.3 (Beta 2), 1.5.3 (BETA 3) , DEEPNET

15. Mozilla Firefox: Easy to use, excellent accessories, continuous updates, excellent support, its only disadvantage is that it is slow to read pages in comparison of others, just a bit faster than explorer.Internet Explorer: Best for the casual user, it works, is slow but for the average user is not a problem and although it is extremely unsafe to most average or casual user I do not care about viruses or spyware while not noticing.Safari: the fastest of all browsers at the time to read Java scrip, ideal to check pages with heavy graphics, you need some support but it is not a major problem, failing is that it is very accessible to the average user. GENERAL ADVANTAGES AND DISADVANTAGES OF THE MAJOR BROWSERS

16. Opera: Installed with good accessories, easy to use, slower than safari but still faster than the others, has many simple choices of those without the others (such as retrieving a page that you closed accidentally by just 2 click and not look at history or simply copy text and paste when you the option to paste and go), your operating turbo option, not only increases your speed when your network is too slow when you have this option active ip is hidden anonymity allowing you to enter with multiple pages and pages with no more risk adverse, besides that if you are a user of services like rapid share you can download 2 files at once instead of one, the disadvantage is that it lacks support While not a big deal if you notice that your choices can sometimes be confusing when you start using it.Google Chrome: Is faster, more easy to use Than Any Other BrowserHas an Integrated menu page to translate Any language you wantAnd Some Other details. You Can Be an interface modified as the bottom of the browser.

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