By the end of the decade, Instagram had more than 1 billion users and was part of one of the most valuable tech companies in the world.
By the end of the decade, Instagram had more than 1 billion users and was part of one of the most valuable tech companies in the world. But it’s also working to beat back a newer rival – TikTok – which is growing fast and looks as novel as Instagram did in the early 2010s.