Checking and savings accounts, the most common financial products offered by banks and credit unions, have both similarities and differences. Each allows you to deposit funds and provides government-backed insurance that guarantees the safety of your balance (currently up to $250,000).
Uganda is a presidential republic, in which the President of Uganda is both head of state and head of government. There is a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the National Assembly. The system is based on a democratic parliamentary system with universal suffrage for all citizens over 18 of years age.
Your government is the system of people, laws, and officials that define and control the country that you live in. The U.S. government, for example, is a representative democracy with three branches. There are many different kinds of government, but they all do essentially the same thing: govern or oversee the rules, regulations, and interactions of the people who live under them.