Network security consists of the policies and practices adopted to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources. ... Networks can be private, such as within a company, and others which might be open to public access
Computer engineering is a discipline that integrates several fields of electrical engineering and computer science required to develop computer hardware and software.
Electrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics, and electromagnetism Electronic and electrical engineers are highly employable and can find work in many industries, including electronics, automotive, IT, telecoms, manufacturing, power, transport, utilities and construction
Carpentry is a skilled trade in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc.
engine is typically describes has devices, like steam engines and internal combustion engines, that burn or otherwise consume fuel to perform mechanical work by exerting a torque or linear force (usually in the form of thrust).
Community health. ... It is a discipline which concerns itself with the study and improvement of the health characteristics of biological communities. It tends to focus on geographical areas rather than people with shared characteristics
Agricultural science is a broad multidisciplinary field of biology that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture.
Marine engineering is the discipline that deals with matters related to the design, innovation, construction and maintenance of seagoing vessels and navigation equipment.
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal
Petroleum geology is the study of origin, occurrence, movement, accumulation, and exploration of hydrocarbon fuels. It refers to the specific set of geological disciplines that are applied to the search for hydrocarbons (oil exploration).
software engineer is a person who applies the principles of software engineering to the design, development, maintenance, testing, and evaluation of the software and systems that make computers or anything containing software work.