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Digital electronics is a field of electronics involving the study of digital signals and the engineering of devices that use or produce them. This is in contrast to analog electronics which work primarily with analog signals. Despite the name, digital electronics designs include important analog design considerations.
Electronic business (also known as online business or e-business) is any kind of business or commercial activity that includes sharing information across the internet. [1] Commerce constitutes the exchange of products and services between businesses, groups, and individuals; [ 2 ] and can be seen as one of the essential activities of any business.
The electronics industry is the economic sector that produces electronic devices. It emerged in the 20th century and is today one of the largest global industries. Contemporary society uses a vast array of electronic devices that are built in factories operated by the industry, which are almost always partially automated.
Scott Anthony has written in Harvard Business Review that Kodak "created a digital camera, invested in the technology, and even understood that photos would be shared online" [313] but ultimately failed to realize that "online photo sharing was the new business, not just a way to expand the printing business."
Contemporary electronic commerce can be classified into two categories. The first category is business based on types of goods sold (involves everything from ordering "digital" content for immediate online consumption, to ordering conventional goods and services, to "meta" services to facilitate other types of electronic commerce).
Modern surface-mount electronic components on a printed circuit board, with a large integrated circuit at the top. Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles.
Digital signal processing (DSP) is the use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide variety of signal processing operations. The digital signals processed in this manner are a sequence of numbers that represent samples of a continuous variable in a domain such as time, space ...
The term "Digital Firm" originated, as a concept in a series of Management Information Systems (MIS) books authored by Kenneth C. Laudon. [1] It provides a new way to describe organizations that operate differently than the traditional brick and mortar business as a result of broad sweeping changes in technology and global markets.