This lecture discusses working capital and its management. It begins by defining working capital as the capital required to meet daily business expenses. It then covers key topics like the components of current assets and liabilities, calculating gross and net working capital, the operating cycle concept, problems of the operating cycle, classifications of working capital, and the importance and management of working capital. The objectives are to understand working capital and its policy, solve operating cycle problems, and manage adequate versus excess working capital levels. Examples and calculations are provided to illustrate various working capital concepts.