Add A Page To Drupal

I have a client who uses drupal and I cannot for the life of me figure out how to do the amazingly complex task of actually adding a page. I need to add a page, add a link to that page on top menu, then have you write me a step by step tutorial with as FEW words as possible on how to do it. If you could find the people who invented mambo and drupal and flog them for making something so unncecessarily cryptic and complex, I will pay a bonus ...