Where to get basic knowledge on the structure and structure of the network?

Question

Computer networks

I began to wonder how networks are arranged, but Wikipedia has a term on a term and a mountain of information, is there more superficial information somewhere, in order to understand simply the principles and presented in an accessible language?

Answer 1

Google "Networks for the little ones", you will not regret it.

Answer 2

CCNA 200-120 Routing and Switching v5.0.2 - available on Rutracker. Everything is clearly explained in my opinion.

Answer 3

ICND1 From Attraining is the best start, in my opinion. www.atraining.ru/knowledge-assurance (there, see the exact name of the course, then find the record on Youtube, if any)

Answer 4

SDSM already mentioned here. Also on the NetSkills YouTube channel there is a series of lessons "Young Fighter Course".