Slack redesigns app to tackle growing complexity

Slack has added a range of new features to its collaboration app since its last redesign three years ago. And while these features — such as Huddles voice and video calls, Canvas documents, and Connect channels — have added functionality for users, the app has become somewhat cluttered, with a growing list of tabs along the left-hand sidebar.With that complexity in mind, Slack has again revamped its software to simplify the user experience across the desktop, mobile and web versions