Getting internet to the TV

[Viro]

My apologies if in the wrong forum....

I have a Samsung UN55B600 LED tv and I'd love to hook up internet to the TV and be able to navigate the net and access my media files on my main PC through the network.

Currently I just hook up my wife's laptop via HDMI and use the TV as a big monitor but when she steals her laptop back I'm out of luck.

There seems to be a few options out there that I don't know really what option is economically best and gives me the best best bang for the buck.

I have the option of getting the Samsung Wireless LAN adapter but I don't know how I would begin to navigate the net with the remote or access any of my videos/files from my PCC hard drive.

Hardilining isn't really an option due to distance so it needs to be wireless.

Any options/ideas? What extra things would I need to get? If I got the samsung adapter would I have to get a wireless keyboard mouse to navigate better on the TV?

This is where I'm getting lost. ....