Finally dragged my Mum into the 21st Century

[Knipples]

So my mum has joined the modern world, and now has a Samsung Galaxy ace.

Being that I'm an iPhone whore, I know nothing about these phones really, can someone give me/her some hints and tips about them.

Also first question, she doesn't yet have any Internet on her contract (am going to talk her into it) but is there a way to stop it giving her a big bill in the meantime, this may seem silly, just I'm used to the "always on" iPhone, and needing to set notifications how I want them. Do I need to do similar with this.

Any useful info would be fab thanks.