780 ITU‐T's Technical Reports and Specifications 6.2 Key performance indicators of SSC This part of the Technical Specifications defines the core indicators applicable for all cities that want to become a SSC. Each indicator is labeled (Ix.y.z), where (i) x denotes the dimension, (ii) y the sub‐dimension and (iii) z the indicator. The indicators listed in Appendix I are proposed as additional indicators for consideration. Cities can select appropriate ones among those, and/or add new indicators, to evaluate the contributions of ICT to their SSC goals. NOTE – In this text the e‐service concept (e.g., e‐health and e‐governance etc) is used in an inclusive way and refers to both wired and wireless services that benefit the cities and city inhabitants. The mobile wireless services could also be referred to as m‐services (e.g., m‐health, m‐banking etc.). These ICT services and goods are also collectively known as Smart services (e.g., Smart grid, Smart lighting) and Smart goods (e.g., Smart meters). In some cases the Smart service/ goods concept is used instead of e‐service if this terminology is more widely adopted for the referred service or goods. Note: In this document the term city inhabitant is used to refer to the people living in the city. 6.2.1 ICT This clause lists the core indicators defined for ICT dimension. There are 11 indicators in this dimension, covering computer penetration, Internet access, fixed (wired)‐broadband subscriptions, wireless‐broadband subscriptions, social media, information security, COP, privacy protection, and EMF consideration in cities, etc. Sub‐dimension Indicator Description D1.1 Networks and access I1.1.1 Availability of computers or similar devices Proportion of households with at least one computer or similar device (tablet, smart phones, etc.) (*) I1.1.2 Availability of Internet access in households Proportion of households with Internet access for any household member via a fixed or mobile network at any given time. (*) I1.1.3 Availability of fixed broadband subscriptions Fixed (wired) broadband subscriptions per 100 inhabitants. (*) NOTE – Fixed (wired) broadband subscriptions refer to subscriptions for high‐speed access to the public Internet (a TCP/IP connection). High‐speed access is defined as downstream speed equal to, or greater than, 256 kbits/s. Fixed (wired) broadband includes broadband through cable modem, DSL, fiber and other fixed (wired) broadband technologies (such as Ethernet LAN, and broadband‐over‐power line (BPL) communications). Mobile cellular network subscriptions are not included.