
A well labeled sealed envelope in a small fire safe with short, clear instructions on how to get into everything you want them to. Ideally, simple enough for them to follow, but expect they will ask someone for help. Open it and update it every few years.




Very little large capacity ddr2 was ever produced, so if people start wanting to put 16GB+ in old machines, the supply dries up quick. There are still enough 1g sticks around no one wants.