Satelites deliver information and entertainment. Fiber optics are multiplying the capability of the phone system. Computers communicate across phone lines frequently. Because of the existence of the Internet, each computer is a potential printing press. More news channels on TV and a much expanded public radio system.
More international news is available.
What is the The speed of transmission is potentially instantaneous. What is the Cheap News is relatively cheaper than ever before. Cost of K. Relative costs of computers lowers each year. Libraries have more bound periodicals. Enrollment in colleges is a record levels.