The document discusses the rise of mobile internet and its significance in South Africa. It notes that mobile phone penetration in South Africa has grown enormously in the past decade, with 70% of South Africans now owning a mobile phone. Mobile internet access via phones has also increased substantially and now exceeds PC internet access. The document argues that mobile should be viewed as the primary mass communication medium in South Africa, exceeding other forms of media. It outlines opportunities for brands to engage with consumers via their mobile phones and challenges agencies to fully embrace mobile in their strategies.