The USN officially entered the digital age as I waas joining. At the time, nobody important trusted computers, so we had hard copy back ups for everything. I can still do a maintenance board with an easel and a pencil. I religiously keep blank copies of documents I may need at a momen’ts notice. A few underways back, we lost our network for a significant amount of time. The millenials(tech addicted crackheads) were all shitting bricks. Even some people of longer service than me. As the LT pointed out, drag out the books and remember how to do shit manually.