How important are social media? A very strong growth in the use of Social media was obtained between July and September 2020. This was determined by the great change in social habits that 2020 brought about. In fact, around 180 million people started using social media for the first time during the first Lockdown. The increase in the public has thus determined 3.23 billion people in the world connected, in the year 2020 alone. In 2021 this number increased by + 13.2%. How’s the use of Social media in the world? The social leader par excellence is confirmed to be Facebook, which boasts more than 2.7 billion active users, with…