Different note app / way to store often used formulas / how to start programming

[HP67]

Stefan, you sure have a clear head for a young man! You give me hope for the future... :-)

OTOH given that everybody wants nothing but smartphone apps then if HP wants to stay in the calculator business they ought to keep feeding us old timers the good fodder we're used to, and maybe some younger guys with good heads on their shoulders like you will keep them in business!