Dell Home offers its Dell XPS 8700 Intel Haswell Core i7 3.4GHz Desktop PC for $799.99. Coupon code "7CGSBDFTF3TNBR" drops it to $739.99. With free shipping, that's the lowest total price we could find by $130, although we saw it for $41 less two weeks ago. It features an Intel Core i7-4770 3.4GHz Haswell quad-core processor, 12GB RAM, 1TB 7200 rpm hard drive, DVD burner, NVIDIA GeForce GT 635 1GB graphics card, 802.11n wireless, Bluetooth, and Windows 7 Home Premium 64-bit. Deal ends April 1.
Exercising in the right way can "significantly" improve brain function for folks over age 50, new research shows. Here's the skinny.