I am laptop shopping mainly using for college (terrible signal at the college too). I narrowed it to two HP laptops (one w/Bluetooth & one w/o Bluetooth). Don't know much about Bluetooth but it looks like I can do the same stuff even w/wireless USB devices or am I wrong? Can anyone help me by explaining why I should/shouldn't buy a laptop with or w/o Bluetooth please?! Thanks. 
Well for one my current cell phone is a HTC Droid Incredible which as a USB cable with it.
The Bluetooth laptop (HP dv6-3257sb is its model #) I'm looking at has a Windows 7 Professional OS, i3 Intel Processor, and less hard drive space than the one w/o the Bluetoooth.
The non-Bluetooth laptop (HP dv6-3120us is its model #) I'm looking at has a Windows 7 Home Premius OS, i5 Intel Processor, and more hard drive space than the one w/Bluetooth. Other than that RAM, graphics card, etc. are all identical. So far I've never had to use Bluetooth devices but dunno if that'll change in the future. So dunno which one to buy. Plus if I got the i5 processor one, can I add a Bluetooth externally later if I want to?
Well for one my current cell phone is a HTC Droid Incredible which as a USB cable with it.
The Bluetooth laptop (HP dv6-3257sb is its model #) I'm looking at has a Windows 7 Professional OS, i3 Intel Processor, and less hard drive space than the one w/o the Bluetoooth.
The non-Bluetooth laptop (HP dv6-3120us is its model #) I'm looking at has a Windows 7 Home Premius OS, i5 Intel Processor, and more hard drive space than the one w/Bluetooth. Other than that RAM, graphics card, etc. are all identical. So far I've never had to use Bluetooth devices but dunno if that'll change in the future. So dunno which one to buy. Plus if I got the i5 processor one, can I add a Bluetooth externally later if I want to?