Two common approaches to electronic publishing are Adobe's portable document format (PDF) and HTML. The differences between HTML and PDF are summarized in Table 2.2.
|
HTML |
|
|
A markup language |
A page description language |
|
HTML files can be created by a wide variety of software. Most word processors can generate HTML |
PDF files are created using special software sold by Adobe that is more expensive than many HTML creator alternatives |
|
Browser is free |
Viewer is free |
|
Captures structure |
Captures structure and layout |
|
Can have links to PDF |
Can have links to HTML |
|
Reader can change presentation |
Creator determines presentation |
- 瀏覽次數：2341
