Do Androids Dream of Electric Sheep Essay Example | Topics and Well Written Essays - 1000 words

Do Androids Dream of Electric Sheep - Essay Example Richard Deckard, the lead bounty hunter experiences a paradox when he bemoans the killing of Luba Luft, the android impersonating opera singer against the backdrop of the previous killing of androids. Death is the overriding theme that dominates the narration of the two stories. These stories draw feelings of depression and sadness that engulf readers as they come to terms with the realities of pain and anguish. It is impossible to ignore the destructive consequences of war in Slaughterhouse-Five. The devastating bombing of the town of Dresden in Germany is at the height of world war situates seemingly random events. Throughout the time of suffering in Dresden, Billy Pilgrim shifts in and out of the meat locker. Luckily, he survives incineration that characterizes every aspect of life in the city. Billy’s ascendancy to become the president of Lion Club takes the efforts of his father-in-law. In the post-war era, he works as a prosperous optometrist. Vonnegut injects the aspect of Tralfamadorians to underscore the devastating consequence of war. Billy seems not to understand his world. He hallucinates about his moments with the Tralfamadorians in order to evade a world destroyed by the war. Traumatized by the destructiveness of the war, Billy fails to come to terms with the consequences of the war. Vonnegut’s description of the events in Dresden during war reflects the kind of destruction that is seen in Dick’s world. Dick develops a world in his imagination. This world is in a state of decay due to the dust of nuclear fallout that covers the whole landscape. He uses Kipple to represent a metaphysical decay of the world. The destruction that takes place in Dick’s world is constantly evolving. At the same time, Dick posits that the decaying world has a way of surviving itself through decay. The animals that appear when the novel comes to the  end confirm this claim. John Isidore’s spider reflects the ability of new life to renew itself through regeneration while the mechanical toad of Rick Deckard manifests the ability of all forms of life to discover how they can exist in the decaying world.

Software Usability Case Study Example | Topics and Well Written Essays - 500 words

Software Usability - Case Study Example Building on these concepts basic criteria for the evaluation of usability can be formed. A critical point in this assessment is to know that it is central on the reactions and the actions of the users for who the interface is designed. That being said, the first criteria would be the ease with which a first time user can perform basic tasks on the site. This would judge the complexity of the site design, how user friendly it is and is pivotal to the learnability aspect. Second, we look at the speed with which the regular user’s, who are more familiar with the design, perform tasks. This forms a building block in the efficiency component of usability by reflecting how successful the basic interface design is at facilitating usability. Next we assess usability by looking at the rate of recall of user’s who return to the design after a prolonged period. How easily these users’s can go back to efficiently using the interface to perform tasks and the number of errors they make while they’re at it will be used to evaluate the memorability and errors aspect of usability. Another key determinant of usability is the overall satisfaction level of the user’s. If their experience with the usage of the design is positive and pleasant it will denote a higher level of usability.