1-As Shadowman said, just pull it down, if not it could be your resolution settings i spose.
2-If you want to change the SSID (Wireless network name) you need to log into your wireless router and do it from there (just open a browser window and enter
http://192.168.1.1/ in the address bar), you will need to know the password and login though, I'd look at the manual that came with the router for info on how too, its different for every router.
3-I would choose between Firefox or Opera, I've not used IE in years, security has always been a prob with IE, not that Firefox or Opera are bullet-proof, but they are better than IE.
I've just found a site that could help you with your router-
LinkThough your router's "site" will differ from the one shown, it will give you an idea (just scroll down to the section
Configure the router).