401K retirement investments may be the key to your future. While retirement itself is an exciting prospect in any working person’s life, preparing for that retirement is tricky. And in fact, it can be downright stressful. But with a 401K retirement plan or a 401K to IRA rollover, you’ll be plenty prepared for your retirement. With a 401K retirement investment, you can live the comfortable life you’ve always wanted and truly be able to live through your retirement to the fullest -- but only if you plan ahead and make contributions starting at the right age. With that said, you may have a lot of questions, as 401K investments can be quite complicated. If you are ready to start preparing for your retirement, read on to learn more by checking out these frequently asked questions.