ENGINEERING

Engineering is the discipline of acquiring and applying scientific and technical knowledge to the design, analysis, and/or construction of works for practical purposes.The broad discipline of engineering encompasses a range of specialised subdisciplines that focus on the issues associated with developing a specific kind of product, or using a specific type of technology.
Engineering, much like science, is a broad discipline which is often broken down into several sub-disciplines. These disciplines concern themselves with differing areas of engineering work. Although initially an engineer will be trained in a specific discipline, throughout an engineer's career the engineer may become multi-disciplined, having worked in several of the outlined areas. Historically the main Branches of Engineering are categorized as follows:


Aerospace Engineering - The design of aircraft, spacecraft and related topics.
Chemical Engineering - The conversion of raw materials into usable commodities.
Civil Engineering - The design and construction of public and private works, such as infrastructure, bridges and buildings.
- The design of electrical systems, such transformers, as well as electronic goods.
Mechanical Engineering - The design of physical or mechanical systems, such as engines, powertrains, kinematic chains and vibration isolation equipment.

With the rapid advancement of Technology many new fields are gaining prominence and new branches are developing such as Computer Engineering, Software Engineering, Nanotechnology, Molecular engineering, Mechatronics etc. These new specialties sometimes combine with the traditional fields and form new branches such as Mechanical Engineering and Mechatronics and Electrical and Computer Engineering.
For each of these fields there exists considerable overlap, especially in the areas of the application of sciences to their disciplines such as physics, chemistry and mathematics.