At the May 2, 2013, meeting Barry Lively offered this Photoshop "recipe" for making a versatile watermark:

• Create a small file – 300 X 100
• Set foreground color to black
• Select Type Tool and set the font and size
• Type your watermark
• Copyright for Windows – Alt + 0169
• Copyright for Mac – Option + G
• Go to Add a Layer Style
• Select Stroke (1 or 2 px), set color to white
• Click OK
• Turn off the Background Layer
• With the Move Tool, move the text layer to where you want it on an image.
• Scale the text according to need.