[Sujeet]

Adding watermark to images prevents the abuse over internet.

Here I will explain how to do it -

1.Open the image you wish to watermark with Photoshop.

2.Select TEXT tool and click where you want to add the watermark and select whatever font, size and colour . Then click on the arrow on the top of your screen or press enter and the text will appear on your image .

3.Sometime this watermark will not look good , but you can blend it with your image by reducing opacity . Select text with text tool . Click on Layer menu >> Layer Style >> Blending Options .

4. A new box (Layer Style) will appear . Reduce Opacity here to blend watermark with your image. You can use your imagination to create more artistic watermarks. Click OK after you have done .

[Prakash]

But you can also use other applications such as

Watermark Factory

[forumpostmaster]

yeah but those don't make it really the way you want it to say, plus its better to learn how to do it that way.

[masterspower]

you can also google how to do since there is like a million different ways to do pretty much anything in photoshop.