Li-Fi is a wireless data system remarkably similar to Wi-Fi, but uses light to send information. Data rates can hit a gigabit a second, while maintaining line-of-sight privacy. pureLiFi is showing off ...

Several factors contribute to better battery performance, and in the latest system update, Apple added a background tool based on Apple Intelligence.

"Having this on when you don’t need it is a bigger issue than not having it on," a cybersecurity expert said about the phone ...