Need to buy a Laptop.....

I need t opurchase a laptop. I am teaching an online class and need something to take with me to keep connected with the class. It is a speech class and I muct be able to watch video from Youtube. Anyone have anything that they just love? Or hate? It seems like you can't compare laptops across vendors because they all have something different.

Mike and I both bought Dell laptops from BestBuy in 2010. We went with the i3 processor and it works well for us. He YouTube a lot and only complains when our internet connection sucks. I did in-store pickup and I think I received SR credit.