World's most futuristic cities
World's smart cities
Johannesburg: This smart city based in South Africa owns a super-fast fibre optic network which covers all regions of the city.
Known as The City of Johannesburg Broadband Project, the network is of 1.2 Tb (terabit) capacity. Among the other things, the city is planning to build a system of smart metering of electricity and water and also an intelligence centre for the public safety.