Life insurance provides financial protection for loved ones by paying a death benefit when a policyholder passes away. Policies can replace income, cover debts, pay funeral expenses, and fund education. Term and permanent options vary by duration, cash value, and premium structure; riders add flexibility. Selecting an appropriate life policy involves assessing coverage needs, comparing quotes, and understanding underwriting requirements. Medical exams, lifestyle, and age influence premiums. Regularly reviewing beneficiaries and coverage ensures alignment with changing circumstances and long-term financial plans.