3. “ a set of written, printed, illustrated, or blank
sheets, made of ink, paper , parchment, or
other materials, fastened together to hinge
at one side”-Wikipedia
4. “Publication in digital form, consisting of
text, images, or both, readable on computers
or other electronic devices”-Wikipedia
14. Traditional Books
Hard to carry
Does not harm eyes
More popular
Saves energy
etc.
EBooks
Easy to carry
Puts pressure on eyes
Less popular
Widespread breach of
copyright
Saves trees
etc.