The Seven Layers of Network Translation

Do you know dne, different layers of networking? Ye, i don't know how any of it works. It like, i just happened to hear like once, and for some rease on my brain just like remembered that. But i've never actually used it. And so therefore, because i don't put it into practice, i always forget it. The habits born like a im thee lik a spunk or thing were i's not so much like a necessarly data base, but like, i don’t know, some one has to go.