You've neglected to give any information about the make/model of flahsguns and camera.
Is it wired to your hotshoe flashgun or triggered by the activation of the flashgun? Obviously, the former method is preferable.
What is ransomware and how do I protect my PC from WannaCry?
Disney layout supervisor Rob Dressel on the challenges of visualising Moana
Siri vs Google Assistant
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.