What does an engineer do?

An engineer makes life easy. To do this, he/she invents a machine,or builts bridges,or solves problems by using principles of science and mathematics. An engineer supplies people's needs by using the knowledge which he/she get while they are searching, or analizing,or planning. An engineer thinks diffrernt, so he/she inds different solutions to problems. An engineer develops technology while he/she is utilizing. They do all of these in order to provide people's needs. In other words, an engineer makes life easy.