The crossword solutions for the term USEFUL CONNECTIONS are INS, which stands for 'INSURANCE.' INSURANCE is a form of risk management that is used to protect individuals and businesses from financial losses. It is an agreement between two parties, where one party agrees to pay a certain amount of money in the event of a loss or damage to the other party. INSURANCE can be used to cover a variety of risks, such as property damage, medical expenses, and liability. INSURANCE is an important part of any financial plan, as it helps to protect against unexpected losses.