Science & Technology
Information Technology (IT) or
Information and
Communication(s) Technology (ICT) is the technology required for information processing. In particular the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information.
Information technology audit,Computing,Computer science,Information science,Information security, World Wide Web,Digital library,Pattern recognition,Data management,Data processing,RFID,Data mining, Data drilling,Metadata,Data storage,Database,Data networking,Technology assessment,Cryptography, Information Technology Infrastructure Library,Information technology governance,Telematics,and many more...
Engineering:Engineering is the application of technology to human problems.
More specifically, engineering is a professional
activity that uses imagination, judgement, and intelligence in the application of science, technology, mathematics, and
practical experience to design, produce, and operate useful objects or processes that meet the needs and desires of
humanity. Professional practitioners of engineering are called engineers.
As a noun, "engineering" is also the collective body of available technological tools, activities, knowledge, and processes.
Aerospace engineering,Agricultural engineering,Architectural engineering, Biomedical engineering,Computer engineering,Civil engineering,Chemical engineering,Electrical engineering, Environmental engineering,Industrial engineering,Materials engineering,Mechanical engineering, Petroleum engineering,Railway systems engineering ,Software engineering
NanotechnologyNanotechnology comprises technological developments on the nanometer scale, usually 0.1 to 100 nm. (One nanometer equals one thousandth of a micrometer or one millionth of a millimeter.) The term has sometimes been applied to microscopic technology. This article discusses nanotechnology, nanoscience, and conjectured "molecular nanotechnology.
The term nanotechnology is sometimes conflated with molecular nanotechnology (also known as "MNT"), a conjectural advanced form of nanotechnology believed by some to be achievable at some point in the future, based on productive nanosystems. Molecular nanotechnology would fabricate precise structures using mechanosynthesis to perform molecular