As far as some basics and key things you need to know,
I will try to say iOS device.
I may say iPhone, but I hope that also means iPad, the iPod
touch, and even the Apple Watch, which
we're going to cover today.
When we look at the operating system,
there is going to be a Mac OS X variation that we're
going to see on these devices.
Most of your data is going to be stored in databases.
The difference here-- we are going to introduce plist files.
These are property lists that are used on Apple devices that
store data within them.
You may find regular plists.
You could have plists with embedded plists.
You could have plists with Protobuf.
There's a lot of information that we
can look at on these files.
We don't have to worry about external storage,
unless you consider cloud or the Apple Watch external storage.
Sim cards-- you could acquire them.
However, Apple does not store user-created data
on a Sim card.
So if it hasn't been a part of your practice,
you're doing just fine.