Part 1 of Essay
Computer-based training (CBT) instruction is a very diverse and rapidly expanding spectrum of computer technologies that can assist anyone from a child to a doctor in teaching and learning a particular skill or process. This paper will describe the types of CBT and the disadvantages and advantages of using CBT. Examples ....

Part 2 of Essay
.... in the form of text or in multimedia formats, which include photographs, videos, animation, speech, and music. The guided drill is a computer program that poses questions to students, returns feedback, and selects additional questions based on the students' responses. Today's guided drill systems incorporate the use of multimedia with the addition of an instructor lecturing the student on the proper methodologies. Computers also can help students visualize objects that are difficult or impossible to view ....