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The Compact Disc-Interactive (CD-I, later CD-i) is a digital optical disc data storage format as well as a hardware platform, co-developed and marketed by Dutch company Philips and Japanese company Sony. It was created as an extension of Compact Disc Digital Audio (CDDA) and CD-ROM and specified in the Green Book specifications, co-developed by Philips…
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Explore the main themes, entities and connections around CD-i. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
philips released video format players games system cd-rom cd software player also game digital sony interactive media including titles multimedia
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| CD-i | Capacity | Up to 744 MB | 1.00 | infobox |
| CD-i | Developed by | Philips, Sony | 1.00 | infobox |
| CD-i | Discontinued | June 20, 1999 (1999-06-20) | 1.00 | infobox |
| CD-i | Encoding | Various | 1.00 | infobox |
| CD-i | Extended from | Compact disc | 1.00 | infobox |
| CD-i | Media type | Optical disc | 1.00 | infobox |
| CD-i | Released | July 27, 1990 (1990-07-27) | 1.00 | infobox |
| CD-i | Standard | Green Book | 1.00 | infobox |
| CD-i | Usage | Audio, video and data storage | 1.00 | infobox |
| Connect Four | instance of | many of which were adaptations of board games | 0.80 | text |
| the 310 | instance of | Portable players | 0.80 | text |
| 350 | instance of | Portable players | 0.80 | text |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.