Non-resizable textarea
This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test. This is a test.
Resizable div
You can resize this div by dragging the bottom right corner.
Note:
The resize property is only supported by the Firefox 4+, Chrome and Safari.