Jurassic World is a worthy sequel to the 1993 original.  Several new ideas are injected into the movie.  In particular, we get to see what a working dinosaur theme park looks like and how it works.  More importantly, it offers a chance of a large crowd being attacked by dinosaurs, instead of having just a few people running away from them for the whole time.  Kids in this type of movies tend to be really annoying, luckily they are not.  They don’t do really stupid things to attract dinosaurs attention anymore – I call this evolution.