CultofMac reader, Ashwin, asks,
“I wanted to know if there is way to use an USB stick as a password for my Mac. One of my friends has it for his Windows (machine). So, is there a way to do it for a Mac?”
The concept here is fairly simple: you install a program on your Mac, and then use it to take any USB stick you have and turn it into a secure password device for your Mac..