I have noticed that my newly deployed CVSWeb utility has shown a new feature: more detailed diff.

Consider the following situation:

You have a line:
Please help me. I am in a hurry going to the plane.

Then it was changed to:
Please help me! I am in a hurry going to the plane.

You will get the whole line when getting diff through CVSWeb, however, with the new CVSWeb (with Ediff), you will know that exactly “.” was changed to “!”.