cd : Change Directory
copy : Copies one file to another location
dir : Lists the contents of directory, folder.
cls : Clears the screen
ipconfig : Displays all current TCP/IP network configuration values and refreshes Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS) settings
md or mkdir : Creates directory or folder or subfolder
ping : Checks connectivity to other networked computers, routers, or Internet sites
(These are very few commands).