Hello! Using Excel since version 2.0

Hi! I'm a long time user, first time poster here. My Excel experience really began when I worked as a customer support engineer taking Excel calls/question from customers back when users could actually ask 'How do I....' questions via phone calls to Microsoft. (Excel 2.0). Anyone remember easter-eggs hidden in older versions of Excel!?

And side question, what makes this platform (excelforum.com) successful?
And what are some other good platforms out there, aka FaceBook groups or others?? (or are there not any )