Final answer:
Conflict theory is the sociological perspective that views technology and media as a means for individuals to express their wealth and status, underlining social inequalities.
Step-by-step explanation:
The sociological perspective that sees technology and media as a tool individuals use to express their wealth is conflict theory. Conflict theorists are concerned with how technology and media reinforce and highlight societal inequalities, such as the differential ability of individuals to access and utilize technology to display wealth. This is contrasted with structural functionalism, which would focus on the roles that technology and media play in maintaining the stability of society, and symbolic interactionism, which would stress the symbolic meanings that individuals attach to technology and media within everyday interactions.