Downloadable software in the nature of mobile applications and browser extensions for users to browse, save, organize, share, search, discover, create, author, view, publish, rate, comment upon, sell, and purchase digital content, including Internet links, text, images, photos, videos, sounds, music, documents, electronic publications, and compilations of the same

Providing online non-downloadable software for users to browse, save, organize, share, search, discover, create, author, view, publish, rate, comment upon, sell, and purchase digital content, including Internet links, text, images, photos, videos, sounds, music, documents, electronic publications, and compilations of the same