- XHTML pages with user interface widgets to obtain input from user
- Builds the HTTP POST or GET request to be sent to the server
- Examples inputs are:
| Text |
Password |
Check box |
| Radio button |
Select |
Text area |
| Submit |
Reset |
Image selection |
| File upload |
Hidden input |
|
Poor validation of input as little datatyping. In consequence, scripting frequently added at client to
check values before transmission
