Community·Posted on Aug 14, 2018Can You Guess What Your Grandma Meant When She Was Talking About These Apps?You know, the doo-hickey with the buttons?by JenCommunity ContributorApproved and edited by BuzzFeed Community TeamFacebookPinterestTwitterMailLinkBuzzFeed Quiz Party! Can you beat your friends at this quiz? Challenge them to a trivia party!Check it out! Did you know you can sign up for a BuzzFeed Community account and create your own BuzzFeed posts? Here's a handy guide to help you start posting today!