However, Material 3 Expressive won't last. Progress is everything; statements like "the biggest update in years" are meaningless when said by Google.

It's not always easy to tell if an Android device is locked to a cellular/wireless provider, but there are methods to retrieve this information. If your device is locked, it will only take SIM cards ...

Everything that connects to the internet can be hacked by malware. This includes your phones (both Android and iPhones) and laptops (whether Windows, Mac or even lesser-known systems like Linux).