Engineering refers to an application of scientific principles and mathematics to design or develop structures, machines, apparatus, manufacturing processes, to construct or operate the same with full cognizance of their design and all as respect to an intended function. Engineering Services refer to the practical knowledge in order to invent, innovate, design, build, maintain, research and improve structures or compounds, machines, equipments, systems, components and materials. Due to broad areas of Engineering, it encompasses a range of many specialized fields of engineering, each with more specific emphasis on particular stream of applied science, technology and various types of application. Several engineering courses are provided by the engineering & technical colleges like Electrical Engineering, Civil Engineering, Electronics Engineering, Mechanical Engineering, Marine Engineering, Production Engineering, and Petroleum Engineering etc.
Each stream of Engineering is isolated from its services and techniques. A Mechanical engineer deals as a construction engineer or in structural engineering of the automation and machine tools and parts. An Electrical engineer deals with the technical part of power transmission components, voltage & power stabilizers and equipments. A Civil Engineer may be called as a Construction Engineer or a Building Engineer who associates with the design, estimation of raw material, structural measurements with a huge manpower and raw material to build a home or a building. Similarly, a Computer Software or an IT Engineer deals with the computer hardware and software related techniques which combines the networking and IT solutions.
Consulting Engineers provide services related to engineering such as designing, supervision, execution and simulation, repair, operation, maintenance, processes, new technologies, creation of drawings (machine) & specifications, and set recommendations to public companies, firms, industries and peoples.
Engineering consultancy deals with the professional services including technical advices, expert views or opinions and suggestions to provide engineering solutions.
Global engineering refers to the globalization of engineering industry. Through this, new technologies and inventions are provided globally which bring the exchange of various engineering industrial technologies among them. Engineering agencies are those who provide the information about the sources of solution regarding infrastructure engineering, software Engineering or IT Engineering.
Today, the streams of Engineering are continuously spreading up for different fields of technology by which new creative ideas and techniques are introducing fastly in economic way all over the world.