Module: III
The information age
The term has been noted as identifying an era when "ideas about the computer, the internet, or digital resources seem to influence policy decisions more than social concerns about access, privacy or preservation."
Thus, the term "Information Age" is often applied in relation to the use of cell phones, digital music, high definition television, digital cameras, the Internet, cable TV, and other items that have come into common use in the past 30 years.
The information age, also commonly known as the computer age or information era, is an idea that the current age will be characterized by the ability of individuals to transfer information freely, and to have instant access to knowledge that would have been difficult or impossible to find previously. The idea is linked to the concept of a digital age or digital revolution, and carries the ramifications of a shift from traditional industry that the industrial revolution brought through industrialization, to an economy based on the manipulation of information.
The information age formed by capitalizing on the computer microminiaturization advances, with a transition spanning from the advent of the personal computer in the late 1970s to the internet reaching a critical mass in the early 1990s, and the adoption of such technology by the public in the two decades after 1990. The Information Age has allowed rapid global communications and networking to shape modern society.