But sometimes, Greenwald admits, image searches come up empty. Even then, he still has to put the pieces of the story together on his own. And that’s when he goes to the drawing board—literally.

If I’m trying to understand a process, often I will sketch it out as a diagram. It helps me understand the gaps in my knowledge.

Just by using a pen and paper, Greenwald can get to the root of the problem, which is how his story on network security came together. “I probably went through 20 pieces of paper,” Greenwald says, but in the end, he finally grasped the complex topic and was ready to write.

What else can you do to speed on any subject quickly? Do you want to know the other two steps? The second part will be published soon!

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