Interested in learning more about vehicle safety and becoming a better and safer driver, complete an online defensive driving course with Defensive Driving Now. (defensivedrivingnow.com)
A master course is especially important for online courses with multiple sections and multiple instructors. (elearningindustry.com)
But the reduced vertical distance between air lanes means that this could put the plane on collision course with a third aircraft much sooner than in the past. (newscientist.com)