"Some of the kids will be testing the security and encryption." He gives a nod, still watching her work her way around the system with ease. "That's as important as useability, if not more so. I've seen how advanced the hackers can get, and it'll be a race to keep ahead of them, here." The Shadow has always been a few steps ahead of the current technology, even without the aid of the Nexus, so perhaps he shouldn't be too worried.