hii ,, i have wifi in my home and i have 3 floor i m gating wifi connection but i m not gating wifi connectivity at 3rd Flores. so i m thinking i can buy adapter wid long range , can any one tell me which is the best
You can get wifi connectivity on the 30th floor, so the 3rd floor is not the problem. Something is blocking you from getting the connectivity try to solve that problem and you wont need an adapter.