just a few So which jobs are safe? were Computer programmers-a hundred years ago there none, but now there are lots of them and there will be even more in future because almost all jobs will need computers. Environment protection officer there will be a lot of new green' jobs as environmental problems get more serious. Carers people will live longer and we'll need carers to look after us in old age Online education manager many students will take online courses, There will be jobs for people to create and organise the courses And of course, we will still need actors and musicians to entertain us, lawyers to argue and politicians to make the big decisions.