Debil

Can someone please recommend a good book on computer networking? Not about programming, but a book that describes how networking works.

Thank you, you've been helpful

Gravity is a by-product of mass curving space-time, and mass is the by-product of particles interacting with the HIggs field. My question is could there be a correlation between the Higgs field and gravity?

Everything is at the same time both a wave and a particle, and it only becomes fully one of those when we observe it. Please correct be if I'm wrong here, but if I am right, what does that "observed" mean?

I need help with a program i wrote that checks online for updates, but I'm wondering if the page turns off when i turn off my computer and if it does how can I make it stay running al the time ?