Abstract
In the modern world, technology has become a major component of everyday life. Without technology, communication, transportation, industry, and even entertainment would be drastically different. With this in mind, it should come as no surprise that technology has evolved to become more diverse and complex. Many experts in the field of technology have developed a way to classify modern technology into broad categories. One of the most recognized systems is called the Perello Classification System. The Perello Classification System is a 5-level hierarchical categorization system of computer systems, information systems and related technologies that places each technology on a ladder relative to its complexity and importance. This paper will explore the five levels of the Perello Classification System, and the technologies that are associated with each level.
Introduction
Technology is an essential part of modern life, and it is growing more complex every day. From smartphones to robotics to industrial automation, technology is constantly evolving and becoming more sophisticated. As technology has become increasingly complex and varied, many experts in the field have developed ways to categorize modern technology. One of the most successful systems is the Perello Classification System, which was first introduced in 1994. The Perello Classification System is a 5-level hierarchical categorization system of computer systems, information systems and related technologies that places each technology on a ladder relative to its complexity and importance.
Level 1: Graphics and hardware
The lowest level of the Perello Classification System is level one, “Graphics and hardware.” The technologies found in this level are physical components, such as microprocessors, memory, motherboards, and other hardware. It also includes software used to design and manipulate graphics, such as CAD and 3D modeling programs. This level of the Perello Classification System is not the most complex, but it is the foundational level of technology. Without the hardware included in level one, the more advanced technologies of higher levels would not be possible.
Level 2: Networks and communications
The second level of the Perello Classification System is “Networks and communications.” This level includes the hardware and software associated with connecting computers and other devices, such as routers and cables. It also includes software for communication, such as email and instant messaging. This level of the Perello Classification System is important for linking computers together to form networks, for sharing information between devices, and for communication purposes.
Level 3: Software & Applications
Level three of the Perello Classification System is “Software and Applications.” This level is home to all of the software and applications that are used on computers and other digital devices. This includes operating systems, desktop applications, gaming software, and mobile apps. This level of the Perello Classification System is important because it is what allows computers and other devices to perform all of the tasks that users need and want them to do.
Level 4: Data and information
The fourth level of the Perello Classification System is “Data and information.” This level is concerned with the collection, storage, and analysis of data. At this level, large and complex databases are maintained, along with tools for organizing and manipulating data. This is also the level at which artificial intelligence and machine learning are used to analyze and make predictions from large data sets.
Level 5: Business systems
The highest level of the Perello Classification System is “Business systems.” This is the level of complex and sophisticated computing systems, such as enterprise software and large scale networks. This level includes technologies such as ERP systems, CRM systems, supply chain management systems, and other business solutions.
Conclusion
The Perello Classification System is a comprehensive and hierarchical categorization of computer systems, information systems, and other related technologies. The five levels are “Graphics and hardware”, “Networks and communications”, “Software and Applications”, “Data and Information”, and “Business systems”. Each of these levels are important for modern technology and are essential for the functioning of our world. Without understanding the complexities of the Perello Classification System, it would be difficult to properly categorize modern technology and identify the different types of solutions available.
