I want to connect to my friend's wifi he is my neighbour but his house is about 100-150meters far but I have clear line of sight.
Now I am confused what can I do, or what hardware do I need?
My recommendation is to put one of these -- http://www.newegg.com/Product/Product.aspx?Item=N82E16833168115 on the outside of your house facing the WIFI source. Then bring the ethernet cable inside and either use it with an ethernet switch for wired connectivity or a WIFI access point for wireless.
My recommendation is to put one of these -- http://www.newegg.com/Product/Product.aspx?Item=N82E16833168115 on the outside of your house facing the WIFI source. Then bring the ethernet cable inside and either use it with an ethernet switch for wired connectivity or a WIFI access point for wireless.