OmniWeb

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Template:Infobox Software2 OmniWeb is a web browser developed by the Omni Group for the Mac OS X operating system.

1 History
2 Features
3 See also
4 External links

History

OmniWeb was originally developed by Omni Group and released by Lighthouse Design for the NEXTSTEP platform on March 17 1995. As NeXTSTEP evolved into OPENSTEP and then Mac OS X, OmniWeb was updated to run on these platforms. OmniWeb also briefly ran on Microsoft Windows through the Yellow Box or the OpenStep frameworks. After Lighthouse Design was bought by Sun Microsystems, the Omni Group released the product themselves, from version 2.5 onwards. From version 4.0 onwards, OmniWeb has been developed solely for the Mac OS X platform.

Possibly the greatest addition to browsing that OmniWeb has made came in the form of pop-up blocking. Later copied by almost every mainstream browser including Firefox and Internet Explorer, this revolutionary feature originated in OmniWeb.

OmniWeb is developed using the Cocoa API which allows it to take full advantage of Mac OS X features. It uses Quartz to produce sharp images and smooth text, it will use multiple processors if available, and features an interface that makes use of features such as drawers, sheets and customizable toolbars.

OmniWeb originally employed its own proprietary HTML layout engine. However, the engine was not fully compatible with all of the most recent Internet standards, such as Cascading Style Sheets. In February 2003, the Omni Group officially decided to adopt the use of Apple's KHTML-based WebCore rendering engine, which was created by Apple for its Safari browser.

On August 11 2004, the Omni Group released version 5.0 of OmniWeb which included a number of new features. The most notable feature was an unusual implementation of tabbed browsing, in which the tabs were displayed vertically in a drawer on the side of the window (including optional thumbnail pictures of the pages) along the side of the window. Despite a certain amount of controversy over the merits of a tab drawer over tabs that actually look like tabs, the feature has persisted through the current version.

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Features

Separate window form editing: Click the square in the upper right corner of multi line form fields to open it in a separate window [1]. This helps when you wish to add lots of text to an area which is very small and you want to see all of it at once. This feature also allows you to enter tab characters.
View Links: By clicking on this button in the toolbar, one can quickly view all the links contained in the page.
Ad blocking: OmniWeb uses a powerful pattern match ad blocking feature to stop images from loading from servers matching the pattern. It is also possible to block images that don't originate from the current server you are browsing and to block images which match common advertisement sizes.
Shortcuts: allows one to type a key word or phrase to open a certain web site or begin a specific web search.
Site preferences: OmniWeb allows you to specify preferences that apply to specific websites. For example, if you adjust the font size on a given web page, the adjusted font size will be used on all other pages of the same site. Preferences are saved automatically and retained between browsing sessions.

More features at the OmniGroup webpage.

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