Thats the question here, i have a macbook, but i want an external monitor. I was gonna buy a 17" widescreen one but i am unsure what connectors i would need. I then thought i could maybe pick up a 17" widescreen TV with speakers attached for about the same price. But again i have no clue what cables i would need? So what do you guess think? (and what cables and connectors would i need for either) Tv or monitor? and would i be able to buy something to share this new screen with my PC? what would i need to buy to make that happen?