Find videos to watchChange online video settingsWatch videos on different devicesComment, subscribe, & connect with creatorsSave or share video clips & playlistsTroubleshoot difficulties actively playing videosPurchase & handle flicks, TV shows & products on YouTube insufficient, deficient - of a quantity unable to fulfill a necessity or prerequisite; "insufficient resources" https://donovanwhxpe.dgbloggers.com/35625641/short-can-be-fun-for-anyone