Despite a number of initiatives targeted at increasing access to fast, affordable broadband in Africa, the reality is that much still needs to done to achieve objectives, including 80% connectivity by 2020.

This, and the issue of last mile connectivity, was discussed at the 3rd AfICTA (Africa Information & Communication Technologies Alliance) Summit, hosted in Johannesburg South Africa this week.

Delegates from Kenya, Namibia, Nigeria and South Africa discussed regional developments and projects, for example Citizen Connect and My Digital Bridge, that have been established to leverage technologies like fibre, wireless and TV white space.

The message from the forum is that ubiquitous broadband connectivity is a prerequisite to leverage the digital economy.

As an example, access to this connectivity is linked to providing employment opportunities for the youth, an ongoing challenge across the continent.

Adrian Schofield, vice chairman of AfICTA and chairman of the summit organising committee, said that in the case of South Africa, the country has a strong background in policy development – but despite some progress, there is still discussion today over closing the gap and having more people connected.

"Because having more people connected and more SIM cards in circulation is not an indication of service delivered. The focus must be on how many people are actually connected," said Schofield.

He also raised the issue of cost and explained that while much has been said of connectivity being a human right, it is not provided for free.

Schofield said one of the biggest challenges today is the transition from traditional service models to what is expected today, within the 21st century, which is based primarily on the need to invest in core networks and utilise these as the vital enabler.

Incentivising the private sector to grow revenues, new opportunities and understanding the consumer base are also factors influencing broadband development, access to critical infrastructures and further rollout.