Technological changes are "the main engine of capitalism and evolution" (A. Toffler), "the fundamental driving force in transformation of an economy" (C. Freeman). The paper proposes a theoretical investigation of information and communication technologies evolution and their impact on the...

Green information technology systems (Green ITS) are proposed as a strategy to reduce greenhouse gases (GHGs) emissions and other environmental impacts while supporting ecological sustainable development. The Green ITS concept combines both Green information technology (IT) and Green information...