Hypertext was invented by computer hypertext shorts
#############################
Video Source: www.youtube.com/watch?v=58VPlqKjmps
Starting in 1963, Ted Nelson developed a model for creating and using linked content he called hypertext and hypermedia (first published reference 1965).","styleRuns":[{"startIndex":0,"length":157,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":157,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CMABELsvGAIiEwj73JfQgOKJAxUcWXoFHeRZEX0=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SCzU4VlBscUtqbXBzGAYyJSIRIgs1OFZQbHFLam1wczAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CMABELsvGAIiEwj73JfQgOKJAxUcWXoFHeRZEX0=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CL8BELovIhMI-9yX0IDiiQMVHFl6BR3kWRF9"}},"secondaryResults":{"secondaryResults":{"results":[{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/zJEnRh3gAuI/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLB5mQj3qU0qJAMWx76Ou1aJVDrPDQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/zJEnRh3gAuI/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLAojlu8RjBn3MUhQt3TkT8HOqjl7Q","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"8 відео","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":2630168,"darkTheme":2630168}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Відтворити все","styleRuns":[{"startIndex":0,"length":14}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":4142630,"darkTheme":4142630}}},"stackColor":{"lightTheme":12560517,"darkTheme":9668726}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"Multimedia Tutorials for beginners in hindi"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"TechMoodly
#############################