Is it possible to buy an adapter that, when plugged into the cable jack. will give me internet? My wireless network is painfully slow since it's based in the basement yet I work in the attic. (DL speeds tap out at around 250kbps)
I dont have an ethernet only the cable jack.
More aboutpull internet cable jack
if you have COAX cable running from the basement all the way to the attic, you could use a MoCA system