Proprietary hubs are convenient — until they're not.

When Amazon launched its Alexa voice assistant, it envisioned a computer platform that could do anything for you. A decade later, the company is still trying to build it. If you buy something from a ...

The way a typical computer monitor works is simple. You connect to a PC or laptop, and it acts as a display for your computer. You can even use multiple monitors together to improve productivity.

That laptop with a display that rotates for use in either landscape or portrait mode is just one of the new concept devices Lenovo is showing off at IFA this week. The company is also showing working ...