What does Jace Norman think his voice sounds like? How do pics get sent to your phone? Who took the first selfie? All these questions and more will be answered in this Nicksplainer! How are you gonna celebrate selfies turning 190? Got any other questions you want to ask us? Let us know in the comments below. Catch more knowledge on Nick! #Nicksplainer #SpongeBob #HenryDanger #SchoolOfRock #GameShakers #iCarly #TheThundermans #NRDD #JoJoSiwa #Nick #Nickelodeon Subscribe if you love Nickelodeon and want to see more: at.nick.com/Subscribe Nickelodeon is the number-one brand for kids with original cartoons, sitcoms, movies, award shows, products, and more! Here on our Nickelodeon YouTube channel you’ll find the shows and animated series you know and love like SpongeBob SquarePants, The Loud House, Teenage Mutant Ninja Turtles, Henry Danger, ALVINNN!!! and The Chipmunks, and more! You’ll also get exclusive access to our digital original series like The JoJo & BowBow Show Show, In...