Art galleries also referred to as an art museums are reserved areas where visual art is stored and displayed. They serve as area for art exhibition. Most common type of art exhibited is paintings. Other works include sculptures, photography as well as installation arts. Some museums display applied art pieces of work. Apart from visual art display, art galleries are used to host musical concerts as well as poetry readings. There are various types of galleries. Examples include private as well as public galleries. Private galleries are used for commercial purposes, where entrepreneurs sell their wares to members of the public. People use public galleries for nonprofit making activities such as to enlighten the public on different types of visual art. People use both types as venues for musical as well as poetry functions or concerts. A contemporary art gallery refers to a gallery owned by an individual or privately with an undertaking to make a profit. There are many of such places in different parts of the world. These galleries are typically clustered within an area, in urban centers. For example, many people consider the Chelsea district found within New Yolk City as the center of contemporary art world. Many different tourists tour such galleries where they learn and observe different styles of painting, sculpture as well as modeling. Other types of galleries include online galleries where artists form websites and post pieces of work via the internet. Prior to one viewing such work, one pays online, thus promoting the artwork. Online galleries have proven themselves as the way to the future, due to realization of huge profits and minimization of costs. To visit an online gallery, one needs not travel to the physical location of the gallery. One needs to log in to the particular website and then view the artwork. These places receive numerous visitors from all over the world, resulting in high margins and profits. There are numerous online art gallery websites; due to stiff competition, costs of visiting these galleries are low thus favoring the consumer. Prior to opening such websites, one should compare different online site formats and settle with the gallery format, which houses their tastes and preferences. Other types of galleries include vanity galleries. These galleries show members of the public the artists’ work. Artists pay such galleries for their work. Since a piece of artwork has the artists resume, tourists are able to contact artists for artwork services. Vanity art galleries work similar to an artwork-advertising firm. Within an art gallery, not every visual art is displayed for visualization. Examples includes aged master prints. Such paintings are stored within safe rooms for conservation purposes. They have a different form of architecture, established by Sir John Soane who designed the famous Dulwich picture gallery back in 1817. The gallery has places for hanging pictures and other visual artwork. This place has an indirect sky -lighting system. These galleries are a source of revenue because they serve as tourist attraction sites. Apart from commercial purposes, they serve as national heritage symbols where they display talents and history of different countries.