The document discusses the history and impact of information and communication technology (ICT) in Bangladesh. It notes that ICT use began increasing in the 1960s and expanded in the following decades. Today, ICT plays an important role in Bangladesh's economy by contributing to productivity and competitiveness. ICT has impacted various sectors like business, banking, tourism, and trade by enabling e-commerce, online banking, and more efficient information management. However, Bangladesh still faces some challenges to fully realizing the potential of ICT, such as inadequate infrastructure and skills.