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Microsoft® Internet Explorer 4.0 for UNIX "The Web the Way You Want It" June 1998 This document is a guide for evaluating the final release of Microsoft® Internet Explorer 4.0 for UNIX operating systems including SPARCstation2, SPARC5, SPARC 10, SPARC 20, UltraSPARC, mono and color XTerminals, and for the beta release of Microsoft® Internet Explorer 4.0 for HP-UX. The document outlines key new features and the innovative approach Microsoft Corp. took in developing this leading-edge Web-browsing product.
In recent months Microsoft has moved forward rapidly with development of Internet Explorer 4.0 for UNIX, continuing to deliver on its commitment to full cross-platform capability. In designing Internet Explorer 4.0 for UNIX, Microsoft's primary goal was to deliver the easiest-to-use best-of-breed browser in a manner consistent with current UNIX application paradigms and optimized for the UNIX platform. Internet Explorer 4.0 for UNIX is Microsoft's effort to deliver an award-winning, premier Internet browser to UNIX users based on four key design philosophies:
Best Browser Technology Customers have told Microsoft that they are overwhelmed by the amount of information on the Internet and have asked for an easier tool to help them find the information they need. They are also looking for customization and personalization features in a Web browser that can lead to a more enjoyable, productive Web experience. To meet these customer requirements, Microsoft has delivered what it believes to be the best Web-browsing tool available with Microsoft Internet Explorer 4.0 for UNIX, providing UNIX users with a superior Web experience optimized for their platform. Fast browser. Internet Explorer 4.0 has implemented new technologies that improve the browser's ability to access Web sites more quickly. This makes the Web-browsing experience better for users by eliminating frustrating wait times and maximizing their connect time, so they can focus on the information they want. The rendering engine provided in Internet Explorer 4.0 for UNIX was derived from the same code base as the HTML rendering engine for the 32-bit Windows® operating system. This provides developers the reassurance that HTML code developed for the Windows platform will render the same in the UNIX browser. Search, History and Favorites Explorer bars. Explorer bars in Microsoft Internet Explorer 4.0 are implemented in split-screen browser windows that are accessible while users browse the Web. They dramatically improve users' ability to find relevant information during Web searches, and they make it easier to identify what Web sites they have visited.
Security Features Microsoft believes that Internet Explorer 4.0 for UNIX is the most secure browser for the UNIX platform on the Internet today. Microsoft Internet Explorer provides an extensible architecture that supports the best and broadest range of security enhancements of any browser, including the innovative Security Zones. Many of these enhancements build on the secure features introduced in Microsoft Internet Explorer 3.0 and continue to make Internet Explorer 4.0 for UNIX the most advanced way to safely and securely browse the Internet.
Complete Compatibility With Existing UNIX Hardware and Software Support for multiple platforms is a key element in any organization's decision to deploy an Internet client. However, this decision involves more than just porting a browser that runs on as many platforms as possible. Microsoft specifically focused its resources to deliver a high-quality browser that supports the primary UNIX installed systems including Solaris and HP-UX. Users can remotely use Internet Explorer for UNIX from other UNIX operating systems such as Linux, Silicon Graphics IRIX and IBM AIX. Internet Explorer is the only browser today that includes support for existing UNIX applications, such as Emacs, Elm, RN and VI, to name a few, leveraging what users are accustomed to using on UNIX. Users or administrators can easily configure Internet Explorer to e-mail links or invoke their favorite e-mail client or news reader right from the browser, as well as view the source code for HTML files using common UNIX text editors, such as the ever-popular VI. Internet Explorer shortcut keys are compatible with Emacs keys, enabling Emacs users to seamlessly use their favorite shortcut keys with Internet Explorer as well. Another great feature of Internet Explorer 4.0 for UNIX is the ability to customize existing applications or MIME types right from the browser. This functionality allows users to configure existing applications to handle different content on the Internet, such as Adobe Acrobat file formats. For example, a user can click on a link to an Acrobat file and Internet Explorer will automatically bring up the Acrobat Reader. Microsoft has also implemented the user interface to be consistent with what users expect on the UNIX platform. Internet Explorer 4.0 for UNIX takes advantage of UNIX interface standards and was developed using the Motif look. This provides users with the power and flexibility of Windows, implemented in manner that UNIX users are immediately comfortable with.
Microsoft Internet Explorer 4.0 continues to provide the broadest and best support of Internet content standards consistently across platforms. Internet Explorer 4.0 for UNIX shares the same rendering engine as its 16- and 32-bit Windows-based counterparts, providing users with the ability to view common content across Windows platforms and the Macintosh. Internet Explorer 4.0 fully supports the comprehensive Dynamic HTML draft proposals to the World Wide Web Consortium (W3C), so users have a faster, more functional way to view and interact with Web sites across Microsoft browsers for various platforms. The exciting Dynamic HTML technology, based on existing and proposed W3C HTML standards, enables the creation of totally interactive multimedia applications and allows better Web page manipulation and control via HTML and scripting. The Dynamic HTML implementation in Internet Explorer 4.0 is 100 percent compliant with the drafts proposed to the W3C. This allows content authors to create rich Web page experiences for users that dynamically change the page display or content entirely on the client machine at run time, without requiring round trips to the server.
Webcasting via Active Channels Microsoft Internet Explorer 4.0 webcasting breaks new ground by supporting an open, standards-based approach to optimizing push delivery of Web content and software via the channel definition format (CDF). CDF is a standard proposed by the W3C enabling users to see Active ChannelTM content directly from the browser. With the delivery of Internet Explorer for UNIX, corporations can now deploy enterprise channels consistently to all platforms where Internet Explorer is supported: Windows 95, Windows NT® 4.0, Windows 3.1, Windows NT 3.51, Macintosh and UNIX. Feedback from corporate customers told Microsoft not to prepopulate the Channel Bar with content unrelated to business. The Channel Bar in Internet Explorer 4.0 for UNIX was designed to allow customers the flexibility to easily prepopulate the channel content of their choice. In addition, with the Internet Explorer Administration Kit, corporations can easily deliver prepopulated channel content to meet their enterprise needs.
Ease of Deployment and Management Internet Explorer for UNIX now enables administrators to seamlessly deploy, customize and manage the browser on UNIX systems through support for the Internet Explorer Administration Kit (IEAK). System administrators can now customize the browser through the Internet Explorer Administration Kit console on Windows NT or Windows 95 and generate custom packages for easy distribution to UNIX systems. (Note: IEAK support for HP-UX will be available with the final release.)
Ease of Use and Personalization Internet Explorer 4.0 UNIX Netscape 4.0 UNIX AutoComplete Address Bar Yes No Integrated Channel, Search, History, Favorite bars Yes No Simple download progress indicator Yes No Offline browsing Yes No Navigation history with Back and Next buttons Yes Yes Extensive keyboard-based navigation Yes Limited Reorder and Combine toolbars Yes Reorder Integrate the mail, news, calendar and/or conference clients of choice Yes No Extend operating system interface customizations to browser Yes No Dynamic HTML (per W3C) Internet Explorer 4.0 UNIX Netscape 4.0 UNIX Document Object Model Yes No Dynamic HTML styles and content Yes No Dynamic Positioning Yes No1 Data binding and awareness (ADO, TDC) Yes No HTML Compatibility Internet Explorer 4.0 UNIX Netscape 4.0 UNIX HTML 3.2 support Yes Yes Cascading Style Sheets (CSS1) Yes Partial Cascading Style Sheets Positioning (CSSP) Yes Partial HTML 4.0 Working Draft support Yes No Enhanced Frames (borderless, inline, floating) Yes Borderless File upload Yes Yes Component Architecture Internet Explorer 4.0 UNIX Netscape 4.0 UNIX COM and DCOM support Yes No CORBA and IIOP support No Yes HTML/browsing engine as a component Yes No Java Internet Explorer 4.0 HP-UX Netscape 4.0 UNIX Improved Abstract Windowing Toolkit (AWT) Yes No Advanced Class Libraries Yes (AFC) No Ease of Use and Personalization Internet Explorer 4.0 HP-UX Netscape 4.0 UNIX JDK 1.1 cross-platform support Yes Yes JavaBeans support Yes No Dynamic HTML object model exposed to Java Yes No Scripting Internet Explorer 4.0 UNIX Netscape 4.0 UNIX ECMA-262 compliant scripting (JavaScript standard) Yes No2 Support for Visual Basic Scripting Edition Yes No Scriptlets reusable script components Yes No Security and Privacy Internet Explorer 4.0 UNIX Netscape 4.0 UNIX Security Zones Yes No X.509 v3 certificate support and PKCS 7 Yes Yes SSL 2.0 and 3.0 support, PCT 1.0 Yes SSL only 128-bit encryption version Yes Yes Code signing for Java Applets, scripting No Yes Support for Java Applet sandboxing Yes (HP-UX) Yes Webcasting of Sites, Channels and Software Internet Explorer 4.0 UNIX Netscape 4.0 UNIX Easy optimized webcast of existing sites Yes N/A Proposed channel definition format support Yes No Site architecture changes required No N/A Channels integrated with browser Yes N/A Other Features Internet Explorer 4.0 UNIX Netscape 4.0 UNIX E-mail and news Yes Yes Multimedia streaming Yes No Conference Third party No HTML editing No Yes Central Administration Internet Explorer 4.0 Administration Kit Netscape Mission Control, Communicator Prof. Price for administration software Free $1,295 (<200 users) Price for each Internet suite copy supported Free $29 Easy, single-step wizard-based setup Yes No Hands-free setup in corporate deployment Yes Yes Auto Version Synchronization Yes No Automatic Proxy configuration Yes Yes Install other existing UNIX applications Yes No Multiple user profiles sharing same PC Yes Yes Setup, control and update user profiles Yes No © 1998 Microsoft Corporation. All rights reserved. Terms of Use. Last Updated: Tuesday, June 16, 1998 |