Essential IT Exam Cheat Sheet

I just found the cheat code for your entire IT exam. It’s literally just five main things.

First, the basics: what a computer is, hardware versus software,

and why data isn't the same as information. Next, networking: how your WiFi works,

what a router does, and all the online dangers to avoid. Then there's data management,

which is just how computers think in ones and zeros. After that, you have the coding

principles: naming things, making loops, and stopping your code from crashing.

Finally, they throw it all into one big scenario question. Master these five

areas, and you've basically passed already.