Hi, WilliamDossett,
- Home Page issue:
Go here to Make Google your Home Page
Launch Safari
Top Left select Safari > Preferences > General
Next to New Window Open With or New Tab Open With > Select Homepage
Next to Home page type www.google.com
Facebook, Netflix
I'm assuming you mean on the home page you see these icons
- Hove your cursor over the icons you wish to remove
You should see an X in the upper right corner
Click on that to Remove the icon
If you're seeing these icons on your home screen of the iphone
Touch and hold > You should see an option to Remove appear
Select that to remove from home screen