Machines which exhibit intelligent nature
Machines in this case could easily be personal computers, or they could be robots with embedded systems, or a combination of both. Why would we want to make intelligent systems? One answer occurs for the reasons why we utilize computers in general terms: to complete tasks which, if we performed them by hand would be error prone. For instance how many persons of us will not reach for calculator if it requires to multiply two six digit numbers together? If we scale this up to more intelligent operations, then it should be able to utilize computers to do some fairly complicated tasks reliably. This reliability may be very helpful if the operation is beyond some cognitive limitation of the mind, or when human intuition is counter-constructive, such as in the Monty Hall problem explained below, which many people - some of whom say themselves mathematicians - do not get right.
Another cause we might want to built intelligent machines is to enable us to performe tasks we could not do before. Basically a large part of science depends on the utilization of computers already, and more intelligent applications are developing being employed. The capability for intelligent software to develope our capabilities do not have limt to science, of course, and canditates are performing on AI programs which can take a creative input to human activities such as painting composing, and writing.At last, in developing intelligent application, we can get some information for intelligence in humanity and other things. This deserves a type of its own. Another cause to learn Artificial Intelligence is to assist us to: