ITU‐T's Technical Reports and Specifications 87 Ref. No. Category Definitions/Features Key concept/ Keywords Source 50 Corporate Business growth and development, building the city's economy: (i) A city of digital innovation focuses on using strategic investments in connectivity and communications (for example, wireless broadband either broadcast or through hotspots). It attracts cutting edge businesses in the industrial and high‐tech fields and builds human and intellectual capital. (ii) A city of commerce establishes itself as a local, regional, or national centre of commerce and economic development. It builds local expertise in a specific industry and the infrastructure and services to support continued growth and to remain competitive. (iii) A city attracting and keeping skilled workers promotes itself as being a desirable place to locate to or to grow up and stay in. This ability to maintain skilled workers is accomplished by anticipating and accommodating shifts in business needs, skills, local population, and demographics to offer economic opportunities. (iv) A city with free flowing traffic identifies and manages congestion actively. This demand is accomplished by making various forms of transport (such as road, air, rail, and bus) cost effective and efficient. Digital, commerce, building the city's economy, cost effective. Kehoe‐IBM (2011b)