television over the internet

[phinfanfrommd]

I have heard about people being able to record shows on their DVR or TiVo and watch the later on their computer over the internet. What is this technology called and where can I get it? Also, can I do this with Comcast DVR? Anyone have any idea how to do this?

[Stitches]

When I worked at circuit city, there was something called a slingbox I think that did all of that.