Hi, i have had a mac for like 2 years, and i know plenty of technology, but: Recently i am very interested on high internet work, and not using wifi because some mb are lost and with cable it would go better no? so how does it work?: - do i need telephone thing to connect the cable?, if it's yes i don't have one near, i think there is some things that you connect to the electricity and it¡s an adaptor and has a telephone hole for you can connect you mac with wire no? that's all, i am interested and would like to know where to buy those adaptors. THANKS.