Windows uses those commands to mount:

net use x: \\IP_OR_COMPUTER_NAME\ShareName

where X: is driver letter that will be shown in explorer.
"X:" must not exist befor you mounting
Username uses default with no password
For more information use this: "net help use"

Linux uses those commands to mount:

mount //IP_OR_COMPUTER_NAME/ShareName FolderPathOrName
smbmount mount //IP_OR_COMPUTER_NAME/ShareName FolderPathOrName

"FolderPathOrName" must exist befor mounting
Uses current username and can ask for password if it was not used in options.
for more information use: "man mount" or "man smbmount"

All this you must write in c/konsole and have "admin"(not always) rights or be root if you are in linux/unix.

If you have not installed Fileshare services in windows you will not be able to share or even mount other shares.
In linux you must have smbclient and samba(server) installed for mount and share.

//I am just beginner in windows and linux