A loan is an amount of money borrowed from a bank or financial institution that must be repaid with interest over a fixed period. People take loans for different purposes, such as buying a house, paying educational expenses, starting a business, or meeting personal needs. Before applying, borrowers should compare interest rates, repayment terms, and eligibility criteria offered by different lenders. They should also ensure they have a stable income and a good credit history. Timely repayment of loan installments helps maintain a good credit score and avoids penalties. Responsible borrowing supports financial goals while reducing the risk of future financial problems.