The intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment.
A Hungarian-American pure and applied mathematician, physicist, inventor, computer scientist, and polymath.
john von neumann
the study of topics such as quantity (numbers), structure, space, and change.
A device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically
the natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force.
theory of matter and energy based on the concept of quanta, especially quantum mechanics.
the global system of interconnected computer networks that use the Internet protocol suite to link billions of devices worldwide.
A process that leads from an original formulation of a computing problem to executable computer programs.
the process of assigning a code to something for the purposes of classification or identification.
A panel of keys that operate a computer or typewriter.
A combined device for modulation and demodulation, for example, between the digital data of a computer and the analog signal of a telephone line.
an instrument or device used for observing, checking, or keeping a continuous record of a process or quantity.
perform a series of mechanical or chemical operations on (something) in order to change or preserve it.
the study of the collection, analysis, interpretation, presentation, and organization of data.
he branch of knowledge concerned with the production, consumption, and transfer of wealth.
the study of sets of objects known as lattices. It is an outgrowth of the study of Boolean algebras, and provides a framework for unifying the study of classes or ordered sets in mathematics.
the branch of knowledge concerned with the production, consumption, and transfer of wealth.
a person who operates equipment or a machine.
relating to or denoting systems or processes with the property that, given sufficient time, they include or impinge on all points in a given space and can be represented statistically by a reasonably large selection of points.