Playstation 3 help

[Chanuka3949]

Mata EK kattiyage help ekak oni. Mama PS3 ekak ganna adahas karanawa.

Is Online Gaming Free On PS3 ? Do i need something like a membership ?
What kind of a TV do i need ? Can't i plug it into my monitor VGA cable (Don't have a HDMI port in my TV or Monitor)
Do i need to login th PSN to play MP ? Which country should i use ?
Is it worth buying ?
BTW how do people control the Crosshair in shooting games? Is there a motion controller or is it just the skill ?
Example - Sniping in MW2, Crysis, Killzone

 

[Reposting]

PSN is free, You can have access from Sri Lanka. So u can play multiplayer games free of charge.

In order to connect your PS3 to a VGA monitor u need a cable.

http://www.amazon.co.uk/Wii-PS3-VGA-HDTV-Cable/dp/B0015MISAG

 

[Chanuka3949]

PSN is free, You can have access from Sri Lanka. So u can play multiplayer games free of charge.

In order to connect your PS3 to a VGA monitor u need a cable.

http://www.amazon.co.uk/Wii-PS3-VGA-HDTV-Cable/dp/B0015MISAG

Thanks mate