history of opera web browser

Opera CEO Jon Stephen enson von tetzchner was born on October 19, August 29, 1967 in rejivvik, Iceland, and is now the CEO of Opera Software. He and Geir ivarsy were former Norwegian national telephone company and developed the browser software for

Opera has recently launched the new Opera 10 browser! What is it like in other browsers? Today, we will give you a new experience on Opera 10. I must say that I am a new user of the Opera Web Browser. Of course, I have "used" many previous versions

　Opera Browser Popular extensions recommended Where do you download Opera browser extensions? Opera Browser Popular extension plugin official download address https://addons.opera.com/zh-cn/ Opera Browser Popular extensions recommended:

　　A browser is an HTML file (an application of the standard Universal Markup Language) that can display a Web server or a file system, which is used to display text, images, and other information on the World Wide Web or on a local area network to

Hexun IT news recently, there are rumors on the Chinese network that Opera will exit the desktop browser market, causing industry shock. Hexun IT exclusively received an official response from Opera, saying that the launch of the desktop browser

In the beginning there was NCSA Mosaic, and mosaic called itselfNcsa_mosaic/2.0 (Windows 3.1), And mosaic displayed pictures along with text, and there was much rejoicing. And behold, then came a new Web browser known as "Mozilla", being short for

Browsers render pages differently, or even different versions of the same browser ("Outstanding representatives" are IE). As a result, browser compatibility is an essential skill for front-end developers. If there is a browser Hack manual, it is

HTML5 adds a new management of history, and updates the history object to make it easier to manage historical states. In modern Web applications, you can use the forward and backward buttons to switch historical pages. This allows some new pages

The role of the object, so all variables/functions declared in the global scope become properties and methods of the Window object;/PS: Attempting to access an undeclared variable throws an error, but by querying the Window object, you can know if

Are you curious about the user-agent that identifies the browser identity, and why each browser has the Mozilla word? mozilla/5.0 (Windows NT 6.1; WOW64) applewebkit/537.36 (khtml, like Gecko) chrome/27.0.1453.94 safari/537.36 mozilla/5.