Here you can find the ABC about wine knowledge. I suggest you read these posts!
With the WINE DICTIONARY it’s easier now!
5 main types of cork to close wine bottles
7 tips for a better wine tasting
Biodynamic Wine: how to realize it and a bit of history
How to understand if wine is corked
Natural Wine: what it is, who loves it and who doesn’t
The guide of wine bottles sizes: from the smallest to the largest
Wine bottle shapes: why are they so different?