The Role of Taxonomy and Ontology in Semantic Layers - Heather Hedden.pdf
Aol
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3. History America Online Begins In 1989, Quantum Computer Services, becomes America Online, and begins competing with more established services such as CompuServe by providing a user - friendly experience for the technically disinclined .
4. From Start-up By 2000, America Online boasts more than 20 million members worldwide .