Amazon is rolling out Alexa+ for the web so you can use its assistant without a dedicated device

You no longer need an Amazon device to summon Alexa since the AI assistant will be available on the Alexa.com website. Amazon ...
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Samsung's A17 and A11+ Raise Questions Samsung Needs To Answer

However Samsung kept whittling it down even stripping the slot from the A5,3 series of devices leaving the slot on the A16.