Systems theory is the interdisciplinary study of complex systems. An OS dissociates the programs from the hardware and simplifies resource management. We can find three important types of social classes: high class, middle class and lower class. A social welfare system provides assistance to individuals and families in need. The society was divided into chiefs, shamans, and other tribe members. Beyond the social media juggernauts, people are using many different types of social media to connect online for all kinds of reasons. Social stratification is classified into four basic forms, which are slavery, estate, caste, and class. Let us look at the different types of operating systems and know how they differ from one another. In between of those social classes we have the middle high class and the middle lower class. Social infrastructure are foundational services and structures that support the quality of life of a nation, region, city or neighborhood. In this article, we discuss the different types of economic systems and their classifications based on the methods described by experts and economists. Operating systems that create a link between users and the applications form the core of computer systems. In large complex societies, many decisions must be made about the duties and responsibilities of citizens and also about the rights and privileges. The following are common examples. Described as a form of primitive communism, generally the resources were equally divided among all the tribals. Curtis Foreman June 20, 2017 As a social media pro, you probably already use all the biggest social networks (Facebook, Twitter, LinkedIn) and media sharing sites (Instagram, YouTube, Snapchat), along with maybe a handful of others like Pinterest and Google Plus. In tribal systems too, there existed hierarchy. Meaning: Each society must have a political system in order to maintain recognized procedures for allocating valued resources. This includes any infrastructure that goes beyond basic economic functions to make a community an appealing place to live. Different Types of Social Classes. 1. The types and amount of welfare available to individuals and families … Political Systems: Meaning, Functions and Types of Political Systems! In addition, we look at the advantages and disadvantages of each type of economic system and the examples of countries that have the economic systems in place. Social work is the field concerned with applying social science in improving standards of living for individuals and communities. Types of Social Stratification. High class Image Source: dailymail.co.uk. This is the highest levels of the social pyramid.