(2) (Opera) A Web browser for Windows, Mac and Linux from Opera Software, Oslo, Norway (www.opera.com). Developed at Telenor (Norwegian Telecom) in 1994 and commercialized by Opera in 1995, it is noted for its fast rendering of Web pages. Opera was the first browser to offer a host of unique features such as enlarging text and graphic elements on the page and displaying multiple windows with only one instance of the program running. Having both paid and ad-supported versions, in late 2005, the paid version was also made free.
For Cellphones and PDAs
Opera Mobile and Opera Mini are versions for cellphones and PDAs. The Opera Platform is for developers who want to offer advanced Web applications on mobile phones.
The Opera Browser
Opera was the first browser to display a Web page from 20% to 1000% of its original size (this page is displayed at 300%).
![]() | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Secunia: popular security suites failing to block exploits
- Secunia: popular security suites failing to block exploitsPatch your applications...And don't run your browser with administrative rights (in case you forget to patch those applications, e.g., WinAmp, QuickTime, etc).If you're on Windows XP/2000 or Vista and you've foolishly turned off UAC, you can use this tool:http://www.download.com/RemoveAdmin/3000-2381_4-10824971.html?tag=lst-1&cdlPid=10835515Thing is, RemoveAdmin is a...
- Discussion threads 2008-10-14
- Opera 10 will be 'prettier'
- Opera 10 will be 'prettier'Fix your bugs before freaking on features.If opera 10 is anything as buggy as 9.5x and 9.6, you have a guaranteed loser. 9.27 was the last stable release which I continue to use. There are some really irritating bugs from 9.5x that persist in 9.6. Gmail...
- Discussion threads 2008-10-13
- Silverlight 2: Google Chrome support, yes; iPhone, no
- Silverlight 2: Google Chrome support, yes; iPhone, noThe choose their words carefully. Like "has access to" a computer withSilverlight. They might lead you to think that one in four computers has Silverlight installed. But, NO, that just means one in four persons has access somewhere, somehow, to Silverlight, though possibly...
- Discussion threads 2008-10-13
- Opera 10 will be 'prettier'
- Many users, especially of Apple, found Opera's latest version 9.6 unpleasant on the eye. But the company says its next major update will be prettier. The next major release of Opera for the desktop will be 'prettier' than the current version of the browser, claims the company. ...
- News items 2008-10-13
- News to know: Apple's $800 laptop; MS and Mac Patch Days; Vista Home for business
- Here are today's notable headlines. You can get News To Know via email alert and RSS daily: Ryan Naraine: Mac OS X Patch Day: 40 security flaws fixed MS Patch Tuesday heads-up: 11 bulletins, 4 critical Ed Bott: Look who's buying...
- Blog posts 2008-10-10
- Opera bitten by 'extremely severe' browser bug
- Opera bitten by 'extremely severe' browser bugThanks for the heads upUpgrading to Opera 9.6 now.RE: Opera bitten by 'extremely severe' browser bugDid that yesterday when they released it. However I wish that they could patch the "Clickjecking" vulnerability. I know this "Clickjacking" vulnerability is part of the older HTML spec...
- Discussion threads 2008-10-09
- Opera bitten by 'extremely severe' browser bug
- Buried in the flurry of feature-related news surrounding the release of Opera 9.6 is the fact that the update fixes an "extremely severe" vulnerability that could expose Opera users to code execution attacks. According to an Opera advisory, which is not mentioned anywhere in Opera's giddy press...
- Blog posts 2008-10-09
- Adobe posts workaround for clickjacking flaw, NoScript releases ClearClick
- Adobe posts workaround for clickjacking flaw, NoScript releases ClearClickRequires Firefox pluginAre you afraid of offending Microsoft or just being unhelpful hurried?To use the only available cure right now requires adding the plugin you mention -- NoScript 1.8.2.1 -- to your Firefox browser. There is no fix for Internet Explorer, Opera,...
- Discussion threads 2008-10-08
- Webcam hijack demo highlights clickjacking threat
- [ UPDATE: The details are out. Lots of unresolved clickjacking issues] A security researcher in Israel has released a demo of a "clickjacking" attack, using an JavaScript game to turn every browser into a surveillance zombie. The release of the demo follows last month's...
- Blog posts 2008-10-07
- Google releases Chrome 0.3.154
- Google releases Chrome 0.3.154Anyone else tired of version 0.0.0.0.1?I've had it with companies that "release" software with version numbers of less than 1.If you are doing a limited beta of a few thousand users, a version number of less than 1 is maybe understandable.Once you release something to the general...
- Discussion threads 2008-10-03
- Amazon, open the Kindle before Apple eats your lunch!
- Amazon, open the Kindle before Apple eats your lunch!The lack of features is a featureThe Kindle is actually eating Apple's lunch. By offering no features other than the ability to read books, the Kindle is doing what Apple typically does best: offer fewer features at a greater price. The Kindle...
- Discussion threads 2008-10-02
- Live Labs kills Deepfish; suspends Volta downloads
- Live Labs kills Deepfish; suspends Volta downloadsVolta and PDCI'm guessing Volta will show up again at the PDC. Dharma Shukla's Live Platform Architecture session seems to hint at it with "hybrid client/cloud scripting". I also wouldn't be surprised if a stand-alone Volta session is added at the last...
- Discussion threads 2008-10-02
- Flash OwnerGuard (exe)
- Flash OwnerGuard provides a brand new DRM technology called Inline DRM which allows the protected files to be accessible within any container including your website and web navigators (Internet Explorer, AOL Explorer), Microsoft Office documents, PDF Documents, Flash Player programs, or even your own applications. With Flash OwnerGuard you can...
- Software downloads 2008-10-02
- Microsoft tries to lure more searchers with another giveaway
- Microsoft tries to lure more searchers with another giveawayRE: Microsoft tries to lure more searchers with another giveawayOdd way to grow share by limiting the number of people who can join. You're assuming that you need to pay them to search with you a dangerous precedent and by limiting...
- Discussion threads 2008-10-01
- First Intel MID now available for $699
- First Intel MID now available for $699Too expensiveI'd rather use my phone. My HTC Mogul ($199) would only need more memory to be a fully functional browser given the new Opera browsers available. Plus my phone lasts a full day on a charge.The MID will be the telephone,...
- Discussion threads 2008-09-30
- CIOs not taking a shine to Chrome
- CIOs not taking a shine to ChromeHalf of Google is in betaIncluding Gmail, which has been beta for 5 years now. I think it's their way of avoiding having to support the products in any real and meaningful way.Which is whyyou are down here, and they are up there making...
- Discussion threads 2008-09-30
- LinkCollector Portable Edition (exe)
- LinkCollector Portable Edition is a bookmark manager that supports all major browsers, such as Firefox, Opera, and IE Explorer. LinkCollector Portable Edition allows you to synchronize bookmarks between different browsers and computers and it can be stored on a USB disk. Besides, it neither saves anything to system folders nor...
- Software downloads 2008-09-29
- Is Chrome a security risk?
- Is Chrome a security risk?My scary experience with chromeI am the kind of guy who would even use IE without fear because I know how to stay away/get out of trouble.So I downloaded chrome after reading all the hyped stories and this is what happened to me in the first...
- Discussion threads 2008-09-25
- Clickjacking: Researchers raise alert for scary new cross-browser exploit
- Clickjacking: Researchers raise alert for scary new cross-browser exploitText or graphicremember there use to be a link on web pages if you wanted text only or graphics.that should be put back in placein the wild?"Zero-day" means that the exploit was being used in the wild before a patch was released...
- Discussion threads 2008-09-25
- Clickjacking: Researchers raise alert for scary new cross-browser exploit
- [ UPDATE: See e-mail from NoScript creator Giorgio Maone on a possible mitigation ] Researchers are beginning to raise an alarm for what looks like a scary new browser exploit/threat affecting all the major desktop platforms -- Microsoft Internet Explorer, Mozilla Firefox, Apple...
- Blog posts 2008-09-25
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