Opera 11 is a web browser and Internet suite developed by Opera Software. The browser supports common tasks related to the Internet such as displaying web sites, send and receive email, contact management, chat, downloading files via BitTorrent, and reading feeds on websites. Opera is free for personal computers and mobile phones.
Opera 11 does come with a desktop operating system, however, is the most popular mobile browser and desktop browser popular in some countries, like Ukraine and Russia.
Features include tabbed browsing, page zoom, mouse gestures, and an integrated download manager. Security features include integrated protection against phishing and malware, strong encryption when a secure Web site navigation, and the ability to easily delete private data, such as HTTP cookies.
Opera 11 is known for many original features later adopted by other Web browsers.
Opera 11 runs on a variety of personal operating systems, including Microsoft Windows, Mac OS X, Linux and FreeBSD. Editions of Opera are available for devices using Maemo, BlackBerry, Symbian, Windows Mobile, Android, and IOS operating systems and Java ME-enabled devices.
About 120 million mobile phones were shipped with Opera. Opera web browser is only available on the market for Nintendo DS and Wii. Some pictures of TV over the use of the Opera. Adobe Systems has licensed Opera technology for use in Adobe Creative Suite. Opera was designed with a commitment to accessibility for computer users with visual impairments or engines. As a multimodal browser, also to meet a wide range of personal preferences in the user interface.
You can control almost all aspects of the browser using only the keyboard and the default keyboard shortcuts can be changed according to the user. It is the only major browser to include support for space travel. Opera also includes support for mouse gestures, patterns of mouse movement to trigger actions such as browser “back” or “cool”.
Page zooming allows text, images and other content, such as Adobe Flash Player, Java platform and scalable vector graphics to be enlarged or reduced in size (20% to 1.000%) to help the sight impaired vision. The user can also specify fonts and colors for Web pages or even cancel CSS style page. This can be useful for making sites appear in high contrast or easier to read fonts.
Voice control, co-developed with IBM, allows control of the browser, without using a keyboard or mouse. You can read aloud pages and marked text.
Opera Turbo is a feature designed for slow Internet connections, when activated, the act of Opera as a proxy server that compresses the web page requested by 80% before sending the user. This reduces the total size of data sent, it shortens the time required to reload the page. This technique is also used Opera Mini.
Opera is one of the first browsers to support Cascading Style Sheets (CSS), now a major block of web design. Today, Opera supports many web standards including CSS 2.1, HTML 4.01, XHTML 1.1, XHTML Basic, XHTML Mobile Profile, XHTML + Voice, WML 2.0, XSLT, XPath, XSL-FO, ECMAScript 3 (JavaScript) DOM 2, XMLHttpRequest, HTTP 1.1, TLS 1.2, Unicode, SVG 1.1 Basic, SVG Tiny 1.1, GIF89a, JPEG, and full support for PNG, including alpha transparency. From version 9 Opera passes the Acid2 test, a test of whether a browser supports web standards correctly. Web browser Opera has been the second or fourth, to pass the test (in terms of views on the skin, the scroll bar) and the first Windows browser to do so. 10.5 + Opera reached a score of 100/100 in the Acid3 test, which focuses primarily on the DOM and JavaScript respect.
Opera is also a driver fast and compatible with the rules of JavaScript called Carakan that conformance testing Sputnik (written by Google) not only in 78 cases. For other browsers: Safari 159, 218 Chromium, 259 Firefox, Internet Explorer 463 (all versions current stable of May 4, 2010).
Opera Mini, free, is designed mainly for mobile phones, but also for smartphones and PDAs. Versions through 4 uses the Java ME platform that requires the mobile device so you can run Java ME applications. The browser began as a pilot project in 2005. After limited releases in Europe, was officially launched worldwide January 24, 2006.
Opera Mini requests web page through server company Opera Software, which has processed and compressed before relaying the last pages of your phone. This compression reduces the bandwidth up to 90% with increasing speed, and compatibility with the previous treatment softens web pages not designed for mobile phones.
In March 2010, Opera Software has released a new beta of Opera Mini for mobile phones running on Google open source Android platform.
Since version 5 is a native version of Opera Mini 5 for Windows Mobile 2003, 5-6-phones and requires no Java [94] implements the same features as the version of Java.
On April 13, 2010, Opera Mini has been officially accepted as a free download for iPhone (and iPod Touch) in the App Store.