Chapter 6 Flashcards
Capacity
Store greater amounts of information.
Longevity
How long information can be retained in a medium. Hieroglyphs and petroglyphs
Portability
Movability
Accessibility
- Electricity to access tv, radio. No power, no information.
- Books or clay tablets can be accessed by looking at them
Mediated communication
Communication that takes place through a medium.
Sequential access memory
User must go through a medium in the order that it was received
Random access memory
Allows reader to access specific pieces of content by using an index
Three main trends for digital storage
Miniaturization, increased storage capacity, and greater importance of using search functions to find information
Information over load
Difficulties processing and dealing with excessive information. Affects Governments ability to process new information. Workers miss ideas by texting. Students don’t create new ideas or research. Concepts are harder to understand
User interface
Junction between user and medium. Problems: still changing, not all standards are accepted
Ethics of interactive medium
Trolling. No freedom of speech