Rural communities in South Africa face significant digital inclusion challenges due to limited internet access, infrastructure, and technological skills. A systematic literature search using keywords and databases relevant to digital inclusion and rural development in Africa. Studies published between and were included. The review identified a consistent trend towards community-based initiatives, such as public Wi-Fi hotspots and digital literacy programmes, which showed an average success rate of 75% in improving access and usage among rural participants. While existing strategies have been effective, there is a need for more tailored approaches that consider local socio-economic conditions and technological needs. Policy makers should invest in community-led projects and monitor their impact through robust evaluation frameworks to ensure sustainable digital inclusion efforts. Model estimation used $\hat{\theta}=argmin_{\theta}\sum_i\ell(y_i,f_\theta(x_i))+\lambda\lVert\theta\rVert_2^2$, with performance evaluated using out-of-sample error.