Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

Meta’s $14.3 billion investment in Scale AI represents the social media giant’s most significant move to secure high-quality training data for artificial intelligence models. The deal gives Meta a 49% ...

Alexandr Wang, 28, is the billionaire founder of Scale AI, an AI training data startup. Wang told employees in a memo last week that he is leaving Scale AI for Meta. Here’s what to know about Wang and ...

Meta’s deal to partially acquire the AI startup Scale, giving it 49% ownership, is certainly unusual. What Scale officially announced is that the deal values the company at over $29 billion and that ...

Deal values Scale AI at $29 billion, sources say Meta spending $14.3 billion Scale AI CEO Wang to run Meta's superintelligence efforts Deal may affect Scale's relationships with Meta's competitors ...

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 ...

The Global Assessment of Functioning, or GAF, scale is used to rate how serious a mental illness may be. It measures how much a person's symptoms affect their day-to-day life on a scale of 0 to 100.

If you suspect you or your child might have attention deficit hyperactivity disorder (ADHD), your doctor has several ways to make a diagnosis. One is an ADHD rating scale, which measures symptoms like ...