Change is inevitable and can be exciting, even if potentially daunting. There are always challenges to be faced and problems to be overcome. In my own generation of radiologists, we have faced many changes, from slide decks to PowerPoint, barium enemas to computed tomography (CT) colonography, floppy disks to cloud storage, hardcopy film to picture archiving and communication system (PACS), and fiddly tapes to voice recognition. Life in general has been changed immeasurably during the same period by the Internet, e-mails, and touch-screen mobile phones, all of which are now taken Contents lists available at ScienceDirect Clinical Radiology j o ur n a l ho m e p a g e : w w w. c l i ni c a l ra d i o l og y o nl i n e. n e t