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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Military surplus

Military surplus is goods, usually materiel, that are sold or otherwise disposed of when held in excess or are no longer needed by the military. Entrepreneurs often buy these goods and resell them at surplus stores. Usually the goods sold by the military are clothing, equipment, and tools of a nature that is generally useful to the civilian population, as well as embroidered patches, nam

Trading basics

Obsolescence

Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, no longer useful, or superseded by innovation, or the condition of being in such a state. When used in a biological sense, it means imperfect or rudimentary when compared with the corresponding part of other organisms. The international standard IEC 62402:2019 Obsolescence Managemen

Trading basics

Product life-cycle management (marketing)

Product life-cycle management (PLM) is the succession of strategies by business management as a product goes through its life-cycle. The conditions in which a product is sold (advertising, saturation) changes over time and must be managed as it moves through its succession of stages. The economist Theodore Levitt referred to the concept in a 1965 Harvard Business Review article, where he