If you are sharing photos, especially if you will be posting them online or emailing them, you never know what will happen to them.
Someone could take the photos for their own use, and you might never even know. Here is a simple step-by-step tutorial on protecting images by watermarking your photos.
Forget Photoshop, here is a easiest solution to apply watermark on your photos. Watermark is essential to protect your photos from un-authorised use.
To apply watermark all you need to do is to upload your photos PicMarkr. You can upload as many as 5 photos at time or you can import the same from your Picassa or Flickr account.
Next step is to choose Text or Logo or Both as your watermark.
And third and last step is to download your watermarked photos, or you may directly upload the same to your Flickr or Picassa account.
Watermarking is more effective, and it's simple to use.
In fact, there are programs that allow you to watermark a batch of several pictures at once.
Now the best part, you need not register on this site.