In 2021, the Internet went for TikTok, space and beyond Loading... This post is also available in 简体中文, 繁體中文, 日本語, 한국어, Deutsch. The years come and go, Internet traffic continues to grow (at least so far and with some ‘help’ from the pandemic), and Internet applications, be they websites, IoT devices or mobile apps, continue to evolve throughout the year, depending on if they attract human beings.