Examples include the AnyDVD and BlazeDVD Free DVD players, and DVD Region Killer 2.7 or DVD 43 (DVD for free). AnyDVD is available on a 21-day free trial but after that must be purchased, so the free version of BlazeDVD is the one to try first, followed if necessary by DVD 43.
Noun. 1. tabula rasa-a young mind not yet affected by experience (according to John Locke). mind, psyche, nous, brain, head-that which is responsible for one's thoughts and feelings; the seat of the faculty of reason; his mind wandered; I couldn't get his words out of my head.
Reticular activating system. The reticular activating system (RAS), or extrathalamic control modulatory system, is a set of connected nuclei in the brains of vertebrates that is responsible for regulating wakefulness and sleep-wake transitions. As its name implies, its most influential component is the reticular formation.