Facebook is a social networking platform that enables users to create profiles, share text updates, photos, and videos, and connect with friends and communities. It supports private messaging, comments, reactions, and the formation of groups and events, providing a central space for online social interaction and content sharing.
TikTok is a platform for creating, editing, and sharing short-form videos with music overlays, filters, and effects. It presents a personalized feed and user profiles that showcase a global community of creators and trends across entertainment, education, and culture.
YouTube is a video sharing platform that hosts user-generated and licensed video content across genres such as music, education, entertainment, news, and live streams. The site enables uploading and viewing videos, commenting and rating, subscribing to channels, and creating playlists, with search and discovery tools that organize content by keywords, trends, and recommendations. It supports playback in multiple resolutions with captions and offline options in some regions, and provides live streaming and community features for creators and viewers.
Instagram is a social media platform for sharing photos and videos, featuring profiles, filters, stories, reels, and a discovery feed to explore content from other users.