I don't have my own broadband or router to get internet. My wireless laptop sometimes connects to a free (but weak )wi-fi signal. Can I configure & connect a wifi Yagi (to increase the wifi signal)to the TP-Link extender then have the extender 'repeat' the wifi signal wirelessly to my laptop and iPad?

Computers & Internet - TP-LINK - 300Mbps Wireless N ADSL2+ Modem Router TD-W8960N