Alexandra is an associate editor on CNET's Performance Optimization team. She graduated from Marymount Manhattan College in New York City, and interned with CNET's Tech and News teams while in school.

Chances are you’re washing your hands more than ever before right now, but if you like the validating assurance of technology to make sure you’re doing it right, Samsung’s got the app for you.

The Smart washers give quick laundry solutions, are energy efficient, and are easy to operate, just like the best Samsung washing machines with Eco Bubble technology. Here, compare the top washer ...