Keurig coffee makers have long been popular, but if you’ve ever experienced a slow drip, a murky flavor, and overall sluggish behavior from your machine, then you know descaling is an important part ...

Mary-Elisabeth is an associate writer on CNET's How-To team. She's a recent graduate of UNC-Chapel Hill's English Department, and resides in Charlotte, North Carolina. On the How-To team, she covers a ...