1. The personal Computer everyone has one they're used everywhere 2. The Television it's how most people who are out of the technology age era get their information 3. The Cell phone I would say it is important to an elderly person because if they're out by themselves and they crash on the side of the road the cell phone is the only way to get help. 4. The credit/debit card it's an easy way to keep up with your transactions and easy to keep up with when dealing with large amounts of money 5. Air bags these things have saved plenty of lives.