Software feature

font editor file sharing raster graphics editor virtual console anti–email spam techniques handwriting recognition clipboard sticker Linux namespaces manual focus override flexible array member error recovery control automated planning and scheduling out of the box feature build automation Classic Environment hashtag workflow management system Twitter Moments AutoPlay autosave privacy mode like button Night Shift dislike button daemon virtual assistant notification system defragmentation extensibility load testing zero-copy Do What I Mean compatibility mode contact list ontology editor 1-Click activity stream Apple events Feed Client-Side Decoration sound recording process undo code browser distributed social network elasticity word processor recommender system 3D modeling instant messaging