In this section, we explore the essence of banking and its critical functions in the economy. A bank is characterized as a financial institution that accepts deposits from individuals and businesses while also providing loans to those in need. By acting as an intermediary between savers, who deposit their money, and borrowers, who seek funds to make investments or cover expenses, banks enhance the efficiency of financial transactions. This pivotal role influences spending, saving, and overall economic health, making banking integral to economic development.