I have a netgear router and there is no network nor is there a security number unless you have to open the back of the router and look there...which I really dont want to do because I am really afraid that it will mess up my router...so could you help me find the wep key? my e-mail address is firstname.lastname@example.org
I'm not sure what you mean by open the back of the router.
You can access the router setup screens via your browser by putting the IP address of the router in the browser's address bar, then supply the setup screen Username and Password. All this information will be in the setup guide which came with the router or you can download the manual from the maker's support website.
Once in you will be able to view or change the wireless security password. WEP is less secure than WPA so that would be a better choice if all your equipment supports it.