Can someone explain what is Server Message Block (SMB) and how it works? or What is Server Message Bl

what is Server Message Block? It’s the reason you can drag and drop files between PCs on the same network.

Not just files—printers, drives, you name it.

Windows is the king here, but Samba makes it cross-platform.

For learning, maybe spin up a VM and mess with shared folders. VirtualBox + Ubuntu + Samba = great lab.