I set up a wirless connections on Windows and all computers can go on the internet, but cannot see e

I set up a wirless connections on Windows and all computers can go on the internet, but cannot see each other. I can ping the wireless router from the other computers %26 surf the net with them But I can not ping between the computers, I want to share the printer and I set that up correctly on the host computer but my other computers can not see the printer.

I set up a wirless connections on Windows and all computers can go on the internet, but cannot see each other?microsoft

You might need to set up a network. We share a network for our seven (7) machines. 2 macs, 5 windows.

We did not tell them to share anything, so they do not see each other.