Jeff Chiu/Associated PressJeff Chiu/Associated PressJeff Chiu/Associated PressJeff Chiu/Associated PressJeff Chiu/Associated PressJeff Chiu/Associated PressInstagram Unveils New Long-Form Video HubFacebook’s Instagram launched a new hub for long-form video, the company’s latest attempt to compete with the likes of YouTube and Snapchat.What did Instagram launch Wednesday that will expand users’ experience?Instagram Unveils New Long-Form Video HubFacebook’s Instagram launched a new hub for long-form video, the company’s latest attempt to compete with the likes of YouTube and Snapchat.