Have you learned something cool during quarantine that you want to share with friends? Do you dance or know fun magic tricks? Play an instrument? Sing or lip sync? Strut your stuff (or watch your fellow Medford residents) in the city's first Virtual Talent Show. To participate, simply make a video lasting 3 minutes or less. Videos can be submitted via Facebook, YouTube, Vimeo, Google Drive, Dropbox or any other file sharing service. Send your video or questions on how…