If you're in a vehicle or fixed location, a laptop is a viable option. Recharging the battery can be done whenever the vehicle is run, a generator is used for other purposes, or better yet a small solar panel. Even if you're on foot, a thumb drive is about equivalent to a pack of gum, size and weight wise. Tossing one in your kit for possible future use is no great hardship. In the meantime before SHTF you can study the material.
|