Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Bluetooth is one of technology's great survivors. Once ...

Digital identity technology is reshaping how people access online services by replacing passwords with more secure and user-friendly authentication methods. Traditional credentials are increasingly ...

Cloud vs edge computing represents a fundamental shift in how organizations manage, store, and process data. While traditional cloud computing centralizes massive computing resources in data centers, ...

The way we move data around massive computer systems is changing really fast. Ultra Ethernet, or U-Ethernet, is the newest contender in high-speed networking, and it is built from the ground up to ...

Quantum computing is moving from physics labs into real hardware, promising to attack problems that overwhelm even the fastest supercomputers. Among the boldest claims is that these machines could ...

The “Just Walk Out” technology powered by Amazon at its stores and third-party retailers like airports and sports stadiums has been the subject of a lot of scrutiny recently. The technology, which ...