I've got to shoot a businessman at his desk with his monitor in the background. I assume he'll have his company website on screen, or maybe he just wants to look like he's working hard on a spreadsheet. Regardless, "with a computer screen in the background" is one of the requirements on the assignment form.
Can I get a good shot using...
a) shutter speed matching refresh rate
b) slow shutter in the 1/4 - 1/2 second range
c) it's more complicated than that
Your experience would be appreciated.