Here's what I found under these two listings:
USB Host Adapter for 1-Wire Network using WinUSB
Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20)
Microsoft Virtual WiFi miniport adapter
Realtek RTL8188CE Wireless LAN 802.11n PCI-E NIC
There is an icon on the computer. It is not lit up.
Yes, I am hard-wired in at home. I think I know now what you meant. No, there is no icon showing up on the bottom right-hand side of the screen that would allow me to connect to available networks, etc., if that's what you mean. And yes, you can go onto my computer.