For PC FPS i would try a mouse with a lot of buttons on the left so you could put wasd on 4 buttons on the left so he could control the shooter enirely by mouse.
Depending on how much use he has with his left arm he could also probably build a simple custom Joystick to replace wasd movement keys...
Also i would get some One-Handed Keyboards for fast Typing with one Hand.
I would have commented on this but I made my iPad distration free and now its only good for serving coffe anymore! So I am not really using it right now for reading this blogpost and I am not really commenting on this right now, sorry :(
Most probably a juniper Secure Access SSL VPN appliance. I was administrating one too when heartbleed was "made public".
Luckily we were not running the latest Version Tree of the firmware so we were still on an older openssl version.
I dont think Juniper Devices have more or less culnerabilities than other vendors. Its highly developed stuf (chasing technical advances, bringing new firmwares every other month).
You just shouldnt use .0-1 Versions of new Release Trees like with every Vendor...
And for Heartbleed: Nearly Everyone based on linux/Openssl was affected somehow.
For PC FPS i would try a mouse with a lot of buttons on the left so you could put wasd on 4 buttons on the left so he could control the shooter enirely by mouse.
Depending on how much use he has with his left arm he could also probably build a simple custom Joystick to replace wasd movement keys...
Also i would get some One-Handed Keyboards for fast Typing with one Hand.
Hope he gets adjusted quickly!