on windows set your network type to private in network and sharing centre the open the folder Network from the start menu and other computers will appear that are on the network
It is possible to share a printer on a network. For example: two computers sharing one printer while the computers are connected to a home network (local Area Network - LAN). To share files between two computers, mark a folder or drive as shared - search Google on sharing files for more info.
Yes. In most cases you only need a USB cable to transfer files between computers.
Many processes allow data-sharing, which is when users can share files between two or more computers. Microsoft's SkyDrive and OneDrive, Dropbox, and TeamViewer are all examples of how you can create a sort of network to share files between devices.
The purpose of NAS drives on computers is to act as a file server. It allows an individual or business to share files between a number of computers on that shared network.
they can share internet connection or files or network boot.
NFS
Internet sharing or through proxy using we can shre internet and files and folders.
FTP (File Transfer Protocol)
You can't "share files using a router". You need some kind of network connecting the computers, and a router may be a part of that, but it's not the only part or even the most important part (and you don't technically need a router, specifically, at all).
network port
You can type in smb//192.168.1.1/ into a file manager window (put the windows computers IP address in there though)
The network window displays a list of computers in the workgroup of the computer. Workgroups offer easy access to share files and printers, etc between computers on a local network. It is most commonly used in an office setting.