Instagram

Instagram is a photo and video sharing social networking service owned by Meta Platforms. It was created by Kevin Systrom and Mike Krieger and launched in October 2010 exclusively on iOS. The Android version was released in April 2012, followed by a desktop interface in November 2012. The app allows users to upload media that can be edited with filters and organized by hashtags and geographical tagging. Posts can be shared publicly or with pre-approved followers.

Acquired by Facebook (now Meta) in April 2012 for approximately $1 billion in cash and stock, Instagram has grown to over 2 billion monthly active users. The platform has evolved from a simple photo-sharing app to a comprehensive social media ecosystem featuring Stories (24-hour ephemeral content), IGTV (long-form video), Reels (short-form video similar to TikTok), Shopping (e-commerce integration), and Live streaming.

Instagram has become a powerful platform for influencers, brands, and creators to build communities, share content, and drive commerce. The platform's algorithm uses machine learning to personalize user feeds based on interests, relationships, and engagement patterns. Instagram continues to innovate with features like augmented reality filters, collaborative posts, and professional dashboards for creators and businesses.