Nowadays the owner of website are able to use codes on their website and use the computer of visitors to mine crypto, which will occupy ur CPU etc and make the parts quite hot. So to prevent this thing from happening, let me introduce an extension of google chrome- Nocoin. Yes this is its name. You can use it with Firefox ,chrome and Opera.
https://github.com/keraf/NoCoin
今時今日，加密貨幣的價值越來越高，而網頁挖礦亦應運而生，網頁擁有者可以在網頁加一段程式碼，讓來到這個網的人會被利用來挖礦，佔用他們的CPU，會導致電腦溫度上升，長時間如此會導致零件老化，而我發現有個google 的擴充功能可以防止網頁挖礦。它叫作NO COIN 。果然顧名思義XD 。Firefox, chrome,opera 都可以安裝。https://github.com/keraf/NoCoin
as it is an extension u can just simply download it for free. After you activate it, it will start blocking every website mining in every website. Well for some website that u want to support it by helping it mine crypto, you can white list it.
你只要安裝後把它激活，他就會馬上開始運作，還會在成功阻礙的時候通知你，如果你想支持這個網頁以挖礦的方式增加收入的話你也可以白名單它。
Hope you will feel useful with this extension :) upvote if u like it ! >希望你會覺得這個分享有用吧，喜歡的就給個讚咯～