Leaving Your Lasting Legacy Want to do more with your wealth? You might want to consider creating a charitable foundation. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. What Is a Roth 401(k)? Roth 401(k) plans combine features of traditional 401(k) plans with those of a Roth IRA. The Basics of Medicare Learn all about Medicare basics in this informative and insightful article.