Apple has released their annual system update today, including iOS 17 for iPhone, iPadOS 17 for iPad, watchOS 10 for Apple Watch, tvOS 17 for Apple TV, and HomePod 17 for HomePod.
For devices eligible for the update, you can find the details here.
iOS 17 introduces new features such as StandBy, a new lock screen display while charging that shows widgets of your choice, and NameDrop, a feature that allows you to exchange business cards by simply tapping phones. Additionally, incoming calls now display a fullscreen poster, providing a more immersive experience. As for iPadOS 17, it adds customization options for the lock screen, similar to previous iPhone versions.
TLDR: Apple has released the latest system updates, bringing iOS 17, iPadOS 17, watchOS 10, tvOS 17, and HomePod 17. iOS 17 includes new features like StandBy and NameDrop, while iPadOS 17 offers more customization options for the lock screen.