first tweet: 19 years
first YouTube video: 20 years
first Facebook post: 21 years
first text message: 33 years
first website: 34 years
first GIF: 38 years
first cellular call: 52 years
first email: 54 years
first fax: 61 years
first TV broadcast: 100 years
first phone call: 149 years
first tweet: 19 years
first YouTube video: 20 years
first Facebook post: 21 years
first text message: 33 years
first website: 34 years
first GIF: 38 years
first cellular call: 52 years
first email: 54 years
first fax: 61 years
first TV broadcast: 100 years
first phone call: 149 years