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ArticlesA Different Desktop for the WorkPlace


February 1998 / Eval / A Different Desktop for the WorkPlace

A pared-down desktop built around JavaBean applets offers an interesting challenge to Office and IE 4.

Steve Gillmor

A server-based desktop that provides just 20 percent of "normal" office-suite features could change the way many people work. Lotus's JavaBean-based eSuite, aimed first at network computers, offers an elegant user interface and sophisticated development tools. Whether you're moving from green screens to intranet work flow, or using Web servers and thin clients, eSuite gives you a great deal more than the sum of its parts.

WorkPlace is the task-oriented us er environment, and DevPack is a set of tools for Web application developers. The two share word processor, spreadsheet, and presentation-graphics components. WorkPlace also has e-mail, calendar, address book, browser, and file manager components. The desktop gives you a taskbar and a work area that first displays a set of categorized tasks.

Below the work area , the InfoCenter combines Windows 95's taskbar with Notes' InfoBox properties control panel. It's a context-sensitive, single-click action bar with pop-up menus for some commands and a floating panel for setting properties (fonts, etc.). Windows users will feel at home, and shortcut keys perform as expected.

At log-in, a registry restores your desktop to its previous state, including preferred mail and file servers. Most eSuite components are less than 750 KB, for fast downloading. There isn't yet a local-replication version for mobile use.

With the DevPack you can program access to all WorkPlace components but mail, calendar, and address book. The package adds Chart and Project Scheduler, plus JDBC and CGI data-access applets. Using Lotus' InfoBus technology and JavaScript on an HTML page, for example, a pie-charting component can graph numbers taken from an embedded eSuite spreadsheet. AppletContainer lets you preload applet instances and manage InfoCenter layouts, and InfoBusBridge converts between JavaScript-generated strings and InfoBus data.

Notes users will like eSuite's small footprint, but they will need Notes 4.6x to support component embedding and persistence. I added Project Scheduler to a Notes form, but it didn't save my data.

eSuite's JavaBeans architecture gives developers an easy way to add features, and handing computation to the client minimizes network traffic and speeds response. As Java moves to the enterprise, Lotus has carved out a niche that clearly challenges Microsoft and ActiveX.


Where to Find

eSuite WorkPlace............$49 per seat
DevPack...................$1495 per server
Lotus Development Corp.
Cambridge, MA
Phone:    800-343-5414
Phone:    617-577-8500
Internet: http://www.esuite.lotus.com/


Ratings

Technology * * * * *
Implementation * * * *
Key: ***** Outstanding, **** Very Good, *** Good, ** Fair, * Poor


The New Task Surfers

screen_link (100 Kbytes)

In eSuite, the taskbar at left serves as a "channel switcher," while the central section is the user's main work area.


Steve Gillmor is with Southern Digital, in Charleston, South Carolina, and at http://www.southerndigital.com .

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