The New Effort to Get Bitcoin's Lightning Network In Every Browser - CoinDesk

Devs are looking to make bitcoin's layer-two lightning network compatible with a payment standard used by all major browsers – and so far, so good.
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Devs are looking to make bitcoin's layer-two lightning network compatible with a payment standard used by all major browsers – and so far, so good.
what is the different from the other browser.
Presearch for example is an Ethereum ERC20 token