Perplexity's Comet browser is pushing into the future of AI agents on desktop. It will soon make its way to iPhones and Android devices, too.

Comet can buy stuff for me on Amazon and declutter my inbox — but it takes a minute.

From web browsers to email clients, it's possible to replace many of Apple's default apps with better alternatives. But how ...

Is Google Circle to Search available on iPhone? The answer is yes, but with a caveat. You'll need the Google or Chrome app to ...