information system as a part and the heart of Virtual Information System [5]. Virtual reality world will joins with game and make collaboration with information system to services their player.

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In virtual application player can talk with other player as an avatar [14]. Every player's activities or conversation or any knowledge will be saved on VIS DB database as mining or knowledge[15]. Virtual application will be run as web application where people can access anywhere, anytime. Player only visits some limit area as their need on virtual place which will be controlled by unreal avatar. Virtual application as shown in figure 9 will be divided as virtual human and virtual place.

Virtual Human is a part of virtual application to manage an avatar both real and unreal personal. All players both internal and external no need to present themself physically in real working place area, but their presence will be known by other players in virtual application. Virtual human will be needed by remote user who is not physically located on working area and will be needed by mobile user who location is constantly changing
[7]. Figure 10 shows the transformation from real human to virtual human.

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Virtual Place is a part of virtual application to manage real working place area. Virtual place will be limit by physical working area. Virtual place just only show up what the reality in real working place area and become the prohibition to show in virtual place something that never exist in real working place area. On the other hand we can not build a new building or change the room position without to make changing in virtual place and every changing in reality working place area must be recorded in virtual place. Everything look physically on working place area will be shown up in virtual place and also everything look virtually in virtual place is a mapping from reality