Outline the design of an authenitication scheme that "learns". the scheme would initially have some information about a user - e. g. the username and password. as the use of the computing system continued, the authentication system would "gather" additional information, e. g. programming languages used, dates and times of use, etc. the authentication requirements would become more personalized with time. list the the types of information the system could gather. assume that the authentication scheme is for a laptop or a phone. consider how the authentication information would be presented and validated. does the user answer true/false or multiple choice questions. does th need to interpret natural language prose?

This first part of the film shows the early history of motion pictures. how accurate do you think the portrayal of the early motion picture industry is? why? is historical accuracy important in films and theatre productions? explain. in the scene where don is going to the party (starting at time code 14: 51), we see a street scene as he first rides with cosmo and then with kathy. what aspects did the filmmaker include to make the scene look and feel like don, cosmo, and kathy are riding in a car on a street? think about elements such as scenery, sound, props, lighting, and so on. a "talkie" picture is shown starting around time code 21: 15. how does the audience in the film react to the "talkie"? what influence do audiences have on film and theatre performances? how do film and theatre actors influence audiences? in the musical scene with cosmo (starting at time code 27: 00), how does the actor use props? what is the result? do you think the use of props effectively fulfilled the artistic vision for this musical number? why or why not?

What is estimated time of arrival (eta)? a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds a gps technology adventure game that posts the longitude and latitude location for an item on the internet for users to find a north/south measurement of position the time of day of an expected arrival at a certain destination and is typically used for navigation applications

What is the difference between the internet and the world wide web?