GitHub, in collaboration with the Pittsburgh Technology Council and PittJug, is hosting Git training events in Pittsburgh, PA, featuring a free Git Java User Group (JUG) presentation and a paid, hands-on workshop led by Matthew McCullough. The events will take place on February 21st and 22nd, respectively, offering attendees the opportunity to engage with Git concepts and win exclusive GitHub merchandise. McCullough encourages participation from individuals in the Pittsburgh area and invites attendees to bring challenging Git questions to the sessions.