Methods and systems for facilitating viewing of information by machine users associated with machines, such as vehicle users in vehicles, are disclosed. In one example embodiment, a method for facilitating viewing of first information comprises (a) determining second information concerning a viewing direction of the machine user, and (b) adapting at least one operation of at least one display device so as to display the first information. Also, in an additional example embodiment, the method further comprises (c) additionally determining whether a first condition has been met, where the first condition is indicative of whether the machine user has failed to view in a sufficient manner the first information for or during a first predetermined amount of time. Additionally, the method comprises (d), upon the first condition being additionally determined to have been met, one or both of (i) repeating (a), (b), and (c), and (ii) outputting a signal configured to be sensed by the machine user.