There are a number of points towards refining your taste for wine and enhancing your judgment as to what makes a good wine. One is that wine is made from fermented grape juice. You also should know the grape varieties wines are made from and the process of wine making itself.
There are many different kinds of wines, and the more commonly known ones - red, white, rose and champagne - are only a few of many. Wines are usually classified according to the grape varieties used to make them. One variety that is often used for red wine is the Barbera. This variety is grown mainly in Piedmont, Italy, but is quite adaptable to other regions, and is also grown on a limited scale in the United States. Barbera grapes have a high natural acidity and produce wines with a full-bodied fruity taste.
A Few Different Wine Varieties
There are many varieties of wine. Wine enthusiasts know about one variety that is widely grown in many parts of the world: Cabernet Sauvignon. This grape variety, grown primarily in Medoc, France, has found its way to California, Australia and other wine-making countries. Wine enthusiasts would consider Cabernet Sauvignon wines to be among the best red wines in the world. These wines have a distinct aromatic flavor, and have hints of the taste of berries, olives, coffee, mint and herbs all blended together. Among the white varieties, the Chardonnay is easily the most popular, producing some of the world’s finest white wines. The varieties and types are overwhelming at times, but you don't take long to become familiar with all the wine values.
A basic understanding of the wine-making process is important to a wine enthusiast, especially if he is interested in going into wine production himself if only for personal consumption. Wine making is really quite simple and is an age-old technology. It is not necessary to have sophisticated equipment to make wines.
First you have to know what type of grapes to use, where they are grown, the right age for picking, and things like acidity and sugar levels. If you are after a particular aromatic flavor, there are grapes that will produce that kind of flavor and you should be able to tell which ones. After the picking of the grapes, comes the pressing to extract the juices, and then the fermentation process.
The fermentation process is quite delicate. It involves adding yeast to the juice in order to stimulate the fermentation process. Basically, fermentation is the conversion of the sugar in the juice into alcohol. The success of your grape juice turning into good wine, is the kind of yeast used and the absence of any contaminants getting into the mixture during the entire process.
There is so much more to knowing the difference between a Chardonnay and a Cabernet Sauvignon, but the knowledge to the types of wine available is just the beginning for a wine enthusiast.

