Hello, you have posted 'acquired' in commas, does this imply a pre-loaded dodgy stick bought off George down The Rose & Crown boozer
or an out of the box new Firestick from Amazon?
It's not really like a TV guide, in so much as it comes with various Apps installed, like BBC I-player, ITVx, All4 (ch4), UKtvPlay, Netflix, Amazon Prime, YouTube etc.
On the various Apps are all the content that App provider offers for viewing, some is free, you will probably need to register/sign-in with some & others require paid subscription.
Just click on an App to see what it has e.g on BBC I-player, you'll see all the BBC channels on it, the latest series, watch LIVE etc.
There's also a general search function to look for something you fancy watching if not sure what App broadcasts it.
Firestick does not record tv shows though.