everything has already been said about the worldwide ransomware hack. but this video says it best. why is the UK’s NHS running windows xp? why do large orgs take years to upgrade their operating systems? why are so many people who are adverse to change and do not believe in life long learning running IT departments? why are IT budgets continuously cut. i worked in an IT dept for a subsidiary of a well known multi-national. we had 4 people on helpdesk for 300 employees. and one office had 3 people for 500–one of whom worked part-time.