Tara's Old Computer Has Finally Died, and She's Kind of Happy

Tara's old computer has finally died, and she's kind of happy about it. It had problems from the very start, and she's wasted more time online and on the phone with tech support than she cares to remember. The manufacturer is notorious for giving customers the runaround! This time, when she buys her new computer, she's going to make a better choice. The product feature she'll find most appealing is:

A) the manufacturer's customer service.
B) the design.
C) the brand name.
D) the warranty.