Conversion from WIRED broadband to WIRELESS wifi

First thread here, so please forgive the mistakes.

Now I have a wired MTNL Triband connection. Since now I have two more smartphones as well as a PC and a Wifi-enable laptop in my house, I want to convert it to a WIFI connection.
Currently I have the UT-300R2U router.

I have absolutely no idea on how it is done. Can someone guide me to it ?
Certain doubts :
1) Can I just simply change the router to a Wifi one ?
2) or if not what all is needed ? Do I need a wifi modem and a wifi router ?
3)What do I have to get done from MTNL's end ?
4)What do I have to add in my PC ? Is any WLAN card needed ?

Originally Posted by justsaybleh

First thread here, so please forgive the mistakes.

Now I have a wired MTNL Triband connection. Since now I have two more smartphones as well as a PC and a Wifi-enable laptop in my house, I want to convert it to a WIFI connection.
Currently I have the UT-300R2U router.

I have absolutely no idea on how it is done. Can someone guide me to it ?
Certain doubts :
1) Can I just simply change the router to a Wifi one ?
2) or if not what all is needed ? Do I need a wifi modem and a wifi router ?
3)What do I have to get done from MTNL's end ?
4)What do I have to add in my PC ? Is any WLAN card needed ?

You may go for a Wifi ADSL modem.Enquire at MTNL office whether its providing it or you may buy one from market.

1) Can I just simply change the router to a Wifi one ?
No, the router should have WiFi facility.

2) or if not what all is needed ? Do I need a wifi modem and a wifi router ?
If a modem is already provided, you just need a router. Else buy an ADSL Router.

3)What do I have to get done from MTNL's end ?
The connection of course! And modem, if they provide. (Ask for the WiFI enabled one)

4)What do I have to add in my PC ? Is any WLAN card needed
Yes, PCI add on cards or USB adapters are available in the market to make desktops wireless!

Thanks guys. Ok so a card is needed for my desktop.
So I don't want to rent anything from MTNL. SO what all should I buy from outside ?
Like as I said i have UT-300R2U router provided by MTNL.
DO I have to chuck that and buy a new wifi router and wifi modem ?

Ok so a card is needed for my desktop.
Yes. Either a PCI Card / Wireless USB Adapter for WiFi

So I don't want to rent anything from MTNL. SO what all should I buy from outside ?
Check with MTNL what all they are providing free? If only modem, buy a wireless router.
If nothing is free, buy a ADSL modem+router(this is a single device).

Like as I said i have UT-300R2U router provided by MTNL.
This would be ADSL modem + Router. Does this have wireless facility? If not, buy the router only. If this UT-300R2U support wireless, why do you want to buy a new one?

DO I have to chuck that and buy a new wifi router and wifi modem?
No need. If the existing router doesnt have wireless option, you may buy a new rouer.

Well, from what I searched everywhere. The UT300R2U is not wireless. However it can be connected to a Wireless router to make a wifi connection as stated in another thread. (I can't post links right now)
Will it work for me then ?

Yes. So all you need to buy is a wireless router. Hook up the new router to UT300R2U, and this will work. Happy Browsing!