<span>Storage costs of magnetic tape are much lower than semiconductor storage (chip storage), but they take longer to access because they are not on-board the system and have to be added manually. Chip memory, on the other hand, can be used as primary storage for a system even with a higher cost because it's typically directly connected to the system board and is much more easily accessible by the system.</span>
Answer:
Metals can react with water, acid and oxygen. The reactivity of the metal determines which reactions the metal participates in.
Explanation:
In general, acids react with metals to give salt and release hydrogen gas. In general, bases do not react with metals and release hydrogen gas.When metals react with other substances, the metal atoms lose electrons to form positive ions .
Answer:
Im not entirely sure but I think this is disk drive
Explanation:
Stanley Kubrick & Arthur C. Clarke :)
Answer:
Media:
the main means of mass communication (broadcasting, publishing, and the Internet) regarded collectively.
Social control:
Social control is a concept within the disciplines of the social sciences.
Social control is the study of the mechanisms, in the form of patterns of pressure, through which society maintains social order and cohesion. ... Regardless of its source, the goal of social control is to maintain conformity to established norms and rules.
