Systems Network Architecture (SNA) is IBM’s proprietary networking architecture created in 1974.[1] It is a complete protocol stack for interconnecting computers and their resources. SNA describes the protocol and is‚ in itself‚ not actually a program. The implementation of SNA takes the form of various communications packages‚ most notably Virtual telecommunications access method (VTAM) which is the mainframe package for SNA communications. SNA is still used extensively in banks and other financial
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the St. Louis Union Station is now a bustling building fully of shops‚ restaurants‚ small amusements‚ and it also includes a grand hotel by the name of Hyatt Regency Hotel. The architecture of St. Louis Union Station is
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5 Fly By Wire Architecture 5.1 Introduction • The total elimination of all the complex mechanical control runs and linkages all commands and signals are transmitted electrically along wires‚ hence the name fly-by-wire. • The interposition of a computer between the pilot’s commands and the control surfaces actuators. • The aircraft motion sensors which feedback the components of the aircraft’s angular and linear motion of the computer. • The air data sensors which supply height and airspeed information
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The impact of Ancient Greek art on modern society Ancient Greek art and architecture has earned recognition all throughout the world for its exquisite artistry and its profound effect throughout the ages. Ancient Greece was a civilization that took great pride in perfection‚ excellence and overall greatness within religion‚ entertainment and political and economical life. The classical age could be seen as a turning point in art producing some of the most well renowned sculptures known today
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Gods. The dome of the Pantheon is 142 feet high. It provides light entering through a central opening to the sky. Pantheon’s dome is still the world’s largest unreinforced concrete dome to this date. Santarpia‚ G. M. (2011‚ September). roman architecture. Retrieved from http://www.mariamilani.com/ancient_rome/roman_architecture.htm 2. What features did Early Christian architects take from Roman builders‚ and what new techniques did they develop? Discuss specific features
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When comparing Greek and Roman architecture and design we see many similarities as well as differences. Greek culture and society came into fruition roughly 1250 years before the rise of the Roman Empire and Roman artisans were strongly influenced by their Greek predecessors. However‚ the Greeks were not without their own influences. Egyptian building styles and art were refined by the Greeks as seen in their use of column and lintel construction. It is notable that influence from Persia and the Ancient
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such as those in art‚ architecture‚ sports‚ government‚ and education. One accomplishment that the Greeks have made has to do with the art. Arts and architecture had become a way of living for ancient Greece. Because Grecian life was dominated by religion‚ Greek temples became the first of the Grecian architectural structures. They happened to be the biggest and most detailed temples of any other religion. These structures were built to worship the Olympian gods. The architecture of these temples were
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Insula In Ancient Rome the buildings referred to as Insula were as common as the modern apartment building. In Roman architecture an insula is a Latin word that means island. An insula was a kind of apartment building that housed most of the urban citizen population of ancient Rome‚ this included class types of lower or middle-class status. The wealthy families lived in an apartment called a domus‚ they were large and made for single-family residences. These two kinds of housing were intermingled
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significance of the decorative details the church and its surroundings express. More commonly known as Saint Marks Basilica‚ it can be said that it is one of the most famous city churches in Europe and one of the most known examples of Byzantine architecture. The church’s lavish interior structural design‚ golden color mosaics‚ has earned the nickname Chiesa d’Oro (Church of gold). In this term paper I will also intend to interpret how the decorative details the church and its surroundings intent
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Introduction Software architecture is defined as the structured process providing a solution that meets technical and operational requirements of a project while optimizing performance and security. Architecture provides a set of abstract patterns guiding the design of a software system. This provides for problem-solving and planning to a software solution. Once the purpose and specifications of the proposed software is determined the next step is to design a plan for the solution. Design Patterns
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