need to build wifi router what to do

[dashang]

Hey guys i want to build wifi network at home . Actually i need a wifi range that can cover my building even i can access internet at terrace .
Please tell me what kind of wifi router to take with range that can cover atleast two building like 25m or 50metres somewhat will do , i think so?

I searched on net and found 3 things are needed:
1) Wireless adapter
2) ISP Connection
3) Wireless Router


Please Help me I want to setup Wifi Before Diwali .

[pulkitpopli2004]

you need wireless router 1 think,.. whats your budget??
which internet broadband connection u r using?

[mithun_mrg]

Asus N13u has a good range

[dashang]

is there any wifi router of dlink ? I will be using mtnl 395 or 495 unlimited connection

my router budget is 1500rs ? Asus N13u how much it covers (range) ? and is there any dlink router

i dont think Asus N13u is there in india ? i m from mumbai

[dashang]

Guys please reply need your support