Have you tried all means to reset your OS X password without any success? The last resort to reset OS X account is via the use of Terminal Single User mode. Let check it out.
If you are getting the Raspberry Pi, but are worried that it is too complicated to set up, here is a guide to help you setup Raspberry Pi and get started.
It is your first time owning an iOS device and you have no idea how to set it up. Don’t worry, this tutorial will guide you through the iOS setting up process.