If your team still treats content testing like a quarterly project they scramble to do after a campaign launches, it's time to evolve. Modern, successful, work-smarter-not-harder marketers don't test ...

We test dozens of laptops every year here at ZDNET: from the latest MacBooks to the best Windows PCs, aiming for a dual approach. On one hand, we run a series of benchmarking programs to gather ...

Follow ZDNET: Add us as a preferred source on Google. The way the smartphone fits into our daily lives has changed dramatically over the past decades, from being solely a communication device to now ...

Simplify complex datasets using Principal Component Analysis (PCA) in Python. Great for dimensionality reduction and visualization. Gingrich: Time for 'national conversation' about immigrants living ...

The URL – homes-uat.london.gov.uk – is a bit of a giveaway. This is probably a user acceptance testing site accidentally made public, complete with test data. But rather than shots of an affordable ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...