Wine tasting is simply a process applied to distinguish the taste of fine wines. One must be able to note the differences between different types of wines and for expert tasters, also the differences between the vintages of the same class of wine. Sometimes the tasting is called wine de gustation. The most important part of any tasting is the 'what and How'. The what, refers to what you're looking for, the brand and type. While the how determines origin and fermentation process.
The first thing to do in any wine tasting is to look. Always start by pouring the wine into a clean clear glass, then taking a few minutes to look at the color. You should know that the color for white wine is not white, but actually yellow, green, or brown. On the other hand Red wines are normally a pale red or dark brown color. Red wine taste better with age, while white wine stale with age.
What are you looking for?