It's now time to leave our local device, at least to a certain extent because whilst of course we will
work a lot inside of our app, so we as a user, not all data needs to be saved on the device and right
now we're not saving any data anywhere
to be honest. We're saving everything in memory which means that when we for example add or edit a product
in this dummy app we built thus far, it's lost whenever the app restarts. It would be better to save such
data on a server in the web instead of just on the device in memory because that would persist app restarts,
we can simply load data from there when the app starts
and in addition for most apps, for example for a shop app like we're building it, you also want to share
data across different users, across different app installations.
So if I add a product, other users should also be able to view it and therefore we definitely need to store
data in a server so we can all operate on the same data.