【白宫官员：取消对加拿大征收50%的钢铁、铝关税】金十数据3月12日讯，美国白宫贸易顾问纳瓦罗当地时间周二下午表示，特朗普总统周三将不会把加拿大钢铁和铝进口关税提高到50%。六个小时前，特朗普宣布计划将加拿大金属25%的进口关税提高一倍，以回应加拿大安大略省对美出口电力征收25%附加费（在特朗普发出威胁后已取消）的决定，而安大略省的这一举动本身就是对特朗普对加拿大进口商品征收25%关税的报复。纳瓦罗还表示，对所有进口的钢铁和铝的25%关税将于12日午夜开始实施，且不会有豁免
BY Lymbo@碎碎念
Telegram is a cloud-based instant messaging service that has been making rounds as a popular option for those who wish to keep their messages secure. Telegram boasts a collection of different features, but it’s best known for its ability to secure messages and media by encrypting them during transit; this prevents third-parties from snooping on messages easily. Let’s take a look at what Telegram can do and why you might want to use it.
In many cases, the content resembled that of the marketplaces found on the dark web, a group of hidden websites that are popular among hackers and accessed using specific anonymising software.“We have recently been witnessing a 100 per cent-plus rise in Telegram usage by cybercriminals,” said Tal Samra, cyber threat analyst at Cyberint.The rise in nefarious activity comes as users flocked to the encrypted chat app earlier this year after changes to the privacy policy of Facebook-owned rival WhatsApp prompted many to seek out alternatives.Lymbo@ç¢ç¢å¿µ from ar