• Number of internet users worldwide 2021

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In 2021, the number of internet users worldwide was an estimated 4.9 billion, up from 4.6 billion in the previous year.

Internet access around the world

Easier access to computers, the modernization of countries around the world and an increased utilization of smartphones has given people the opportunity to use the internet more frequently and with more convenience. However, internet penetration often pertains to the current state of development regarding communications networks. As of Q1 2021, there were approximately 854 million total internet users in China and 313 million total internet users in the United States.

Online activities

Social networking is one of the most popular online activities and Facebook is the most popular online network based on active usage. As of the second quarter of 2021, there were over 2.9 billion monthly active Facebook users, accounting for well over half of internet users worldwide. Connecting with family and friends, expressing opinions, entertainment and online shopping are amongst the most popular reasons for internet usage.