Another day, another social media network.Threads, Meta's new social media platform (and Twitter rival), launched on July 5th. It already has more than 100 million subscribers, and according to Forbes it is the "fastest growing app in history."And it's easy to join! Threads is linked to Instagram, so if you have an Instagram account you can just use that account to log in, and it will pull all your information, bio, etc. and create your Threads a ...