and a version with more attention to descriptive contours in a profile. ACTIVITIES FOR LESSON 2: 1. Practice drawing outlines that express objects that you observe from real life. Practice observing critically to analyze the descriptive outline of objects, people, or animals, choose subjects from outdoors or indoors.
From Wikipedia, the free encyclopedia. In computer science, a linked list is a linear collection of data elements, called nodes, each pointing to the next node by means of a pointer. It is a data structure consisting of a group of nodes which together represent a sequence.
Computer science is the study of how to manipulate, manage, transform and encode information. There are many different areas in computer science. Some of the areas consider problems in an abstract way. Some areas need special machines, called computers. A person who works with computers will often need mathematics, science, and logic in order to make and use computers.