So my aunt wants to buy a laptop. I was recommending to her a dual core with at least 2hertz each and atleast 4 gigs of RAM. I'm also sure she could use a good amount of hard drive although I think she will be using external for saving stuff. Also she will not be watching a lot of videos or anything but she did mention she would like a bigger screen laptop so it probably should have a nice graphics card but probably nothing over a Geforce 9600m GS 1gig. What I do know is that she will be running a lot of applications at once, lets say an internet explorer up with a lot of sites up, Microsoft excel and also more personal applications up at the same time. Does anyone have anyone recommendations for good brands that are strong and used for business and most definitely do not heat up ?