some pictures here-
http://www.longviewcomputercenter.com/blog/router.jpg
http://kbserver.netgear.com/images/n101668_image01.gif
http://www.cguy.net/wireless_network...connection.jpg

always plug the modem into the plug that is by itself {diff color too}

My Dlink router has a built in antenna so it doesn't show.

most newer laptops have a built in wireless set up so if you are close to a wireless signal it can connect.

You can use the laptop with the battery in but still have it plugged into an outlet - that will keep it charged up all the time.