I want to buy an external hard drive to store movies 1-3TB on this upcoming black friday. I've been carrying around this huge DVD case with me for too long and want to make the transition to an HDD. Basically I'll be using it when I go on trips, I would want it to work on TV's (through USB?) at hotels, laptops and DVD players. I honestly don't know how they work, would any external HDD play movies while connected to any TV via USB? Are there any restrictions or things I should look out for when buying one? Can I browse through the folders or movies in my HDD in a TV or will it play them in order? Any recommendations will be very helpful!
Also, what happens if I connect an external HDD to a Mac laptop, will I be able to use it on a Windows computer later? Won't it need to be reformatted?
Also, what happens if I connect an external HDD to a Mac laptop, will I be able to use it on a Windows computer later? Won't it need to be reformatted?