Magazine - 1000 BiT

select box part of the toollcit procedure, which translatesthis object into HTML.Most of the early Web browsers were single-windo\vbased. This limitation was especially problematic for usbccause most of our applications provide some organizationto the information content. A much niorc natural\\lap of browsing for our environment wouldinclude at least nvo \vindows: one sho\ving tlie contextand the other sho\ving the content of a specific item.For this reason, \\/c introduced multiple n~vigationalmethods. For example, the discussioll applicationAllows hierarchical navigation (previous, nest, up)Allo\vs na\rigation in chro~iological order (nextunseen, \\that's ne\v)Provides a category view that lists topics accordi~igto tlncir categorySupports content-based search or an index-likefi~nctionNewer vcrsio~ls of Web bro\vscrs support fr-arncs,\vliicli lia\re nnultiplc windo\\l-l>ro\\~sing capabilities(altliough the standards in this area are still a bitvagi~c). \Ve are updating our applications to takeadvantage of these new features.Usability studies guided our decisions as we \ireredesigning forms and dialog boxes. It is liltely tliatmany potuitial ilscrs of our product are fa~niliar \vithVlli~idows-style user interface objects. Because tlieearly Web browsers (c.g., iMosaic) were UNIX-based,little attention was given to providing a huniancomputerinterface that resembled tlie more widelyused Windo\\ls interhce. However, our usabilitystudies indicated that many personal computer (PC:)users had difficulty using Web browsel-s out-of-tlncbox.For example, a user might expect a dialog box tohave ccrtain standard buttons, such as OI