The Traditional Barbarian:
The traditional barbarian is a standard concept of building for most Melee Characters. Most players use a Strength or Dexterity heavy armor and charms.
Dexterity increases your chance to critical hit, and damage dealt when you critical hit. It also reduces damage when enemies critical hit you. Strength is used for increasing weapon damage.
In general, you do not want to exceed 120 dexterity and all other stat points go in to strength. The weapon of choice is preferential, usually Swords, Clubs, and Axes with Enhanced Effect.
The Meat Shield Barbarian:
The Meat Shield Barbarian has massive amounts of life and high defense. Place the first stat points into vitality until 75 or 100. They also use Enhanced Effect armors, preferably plate mail or chain mails. The Meat Shield Barbarian also has 100-130 dexterity for the defensive gains. Any additional stats should go to strength. The weapon of choice is preferential, usually Swords, Clubs, and Axes with Enhanced Effect.
The Beast Barbarian:
The Beast Barbarian has massive amounts of damage. All stat points go to strength as well as using strength armors, preferably plate mail or chain mails and strength charms. The Beast Barbarian has a very high average damage, low critical strike. The weapon of choice is preferential, usually Swords, Clubs, and Axes with Enhanced Effect.
Key Points:
The first 3 classes, Barbarian, Samurai, Paladin have the ability to share all of the items in common when using swords.
Dexterity items are generally cheaper to buy than strength items.
If you buy strength items, buy strength charms, as most classes can use them, unlike heavy armors, which are used by only the first 3 classes.
It is recommended to focus on 2 item sets. Swords + Staff (excluding warlock and headhunter), Axes + Daggers (excluding Warlock), Daggers + Clubs (excluding Warlock and Headhunter)
^^ what this information is not saying is that axes have a very high minimum damage, so the more strength you add to the character the more overall damage
the axe will do, if you get 120 dexterity on the barbarian, it will have a better defensive role, because it will get critical hit from monsters LESS, yes, but it will NOT
help YOU critical hit the monsters such as a club or a sword would do, for an axe you want to boost the strength, and keep dexterity generaly around 85 in MY
experience playing the game. It is all up to YOU, it's your world, your creating the character build it as you see fit, and try to experiment with different builds

again, I hope this information is useful to you.