Digital transformation has become one of the defining forces of economic change in the twenty-first century. This paper examines how the spread of digital technologies broadband internet, mobile connectivity, digital financial services, e-commerce platforms, and government digital systems affects socio-economic inequalities and whether these technologies can support more inclusive patterns of development. Drawing on evidence from World Bank, Asian Development Bank, IMF, and academic studies covering the period roughly 2000–2025, the analysis shows that digital tools can raise productivity, expand market access for small producers and rural households, improve delivery of public services, and increase financial inclusion. At the same time, uneven access, skills gaps, and differences in complementary institutions mean that digitalisation sometimes reinforces existing divides between high- and low-income countries, urban and rural areas, and skilled and less-skilled workers. Key findings include the observation that a 10 percent rise in broadband penetration has been associated with roughly 1.4 percent higher GDP growth in developing economies, that mobile broadband expansion has reduced extreme poverty in places such as Nigeria, and that digital payments and identification systems can improve the reach and efficiency of social transfers. The paper argues that technology alone does not guarantee inclusiveness. Outcomes depend heavily on deliberate policies that expand affordable access, build digital skills, strengthen regulation, and ensure that complementary investments in education, infrastructure, and institutions accompany technological change. Without such measures, digital transformation risks becoming another source of divergence rather than a force for shared prosperity.