Here's a quick guide to DLNA, which should answer most of the questions on DLNA and streaming:
There are tutorials and guides linked in the guide that should help get you set up.
Just bought Series 8 LED
and want to run the PC Share manager
Do i need to buy any extra hardware?
i have installed the PC share manager
My Television is connected to my broadband via a cable
How do i set it up from the Television side
I am new to samsung products so please assume zero knowledge
thanks in advance?!