You could put 20 grains of sand packed in side-by-side to make a centimeter. 8000 grains in one cubic centimeter. If you took 10 sextillion grains of sand, put them into a ball, it would have a radius of 10.6 kilometers. And for the high end of our estimate, 200 sextillion, it would be 72 kilometers across. If we had a sphere bigger than the Earth, it would be an easy answer, but no such luck. This might be close.
Plug in an ethernet cable. To connect two computers that don't have access to a shared network, you can use an Ethernet cable to make a direct connection between the two computer's Ethernet ports.. Select Connect to Server from the Go menu. 1  A dialog will appear with a list of favorite servers. 2  If your target machine's IP address does not appear in the list, click Browse or type the IP address of the target machine into the Server Address field.
To connect pc and laptop to share data you will need a cat5 lan cable. 1. connect the pc and laptop with cable. 3. now you have them under same network you need to share folder, you can access the other computers under network option of computer.