Multimedia databases tame the Web

Article Abstract:

Web developers are relying on four basic types of multimedia databases to generate complex interactive Web sites. Relational databases such as Oracle are the most common. They can handle huge transaction loads but are limited by the fact that they are not well equipped to handle text and leave binary large object processing to the client application. Object-oriented databases, such as Object Design ObjectStore, assist users in updating their files by allowing them to add new objects easily without having to re-index the entire file each time. A third type, the object-relational database, incorporates both relational and object-oriented databases by allowing for large transactional programs which can handle complex relationships, while adapting more easily to new media types and formats. A growing number of specialty databases, such as Cinebase, are becoming available. These databases are built by experts in a particular field and require vendor-provided customization or systems integration.

Internet, Internet/Web technology application, DBMS software, Web site/Web page development, DBMS

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Multimedia hits the streets

Article Abstract:

Multimedia kiosks are proliferating, and becoming more entertaining and informative. They are widely used in government facilities and universities, as well as in retail outlets and factories. Earlier kiosks had slow response times and fragile touchscreens. A report shows that smaller retailers may still be disappointed, because of high initial costs and the necessity to give up retail space to provide room for the device and its users. A multimedia kiosk is actually a computer that is hidden behind a display enclosure. The device must be rugged to withstand abuse. Many kiosk projects require custom programming, but some can be created with off-the-shelf authoring software. Although most are stand-alone systems, a networked model can provide some advantages, such as remote diagnostics and connection to a remote database.

Electronic computers, Computer peripheral equipment, not elsewhere classified, Interactive media, Interactive technology, Touch screens, Touch screen, Technology Information

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Multimedia gets real on the Web

Article Abstract:

The multimedia capabilities of the Web and improved modem speeds by many Internet users are providing Web site developers with more latitude, creativity and software options in their programming. Increasing access to high-speed ISDN and T1 communication lines is causing developers to create various levels of interactivity in their Web sites to account for different modem speeds. MCI has developed its Web site to provide two separate levels of technological display to its viewers, depending on the sophistication of their communications lines. National Public Radio and Harvard Business School have also tailored their Web sites to offer more customized experiences to their viewers, and information service companies are filling the increasingly complex niche markets that arise in cataloging these services.

Marketing, MCI Communications Corp., MCIC, Internet/Web Overview, Web Site/Web Page Development

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