The History of Social Media in 33 Key Moments
Hootsuite
APRIL 6, 2023
Tumblr and the age of the microblog (2007) In 2007, the social network described as “Twitter meets YouTube and WordPress” came a-tumblin’ along when 17-year-old David Karp launched Tumblr from his bedroom. Foursquare’s geolocation API was used for geofilters and location tagging in apps like Snapchat, Twitter, and Instagram.
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