Over an 18-month period Zakaria Senadjki, 31, Ahmed Abdelhakim Belhanafi, 25, Nazih Cheraitia, 34, and Riyadh Mamouni, 25, ...

加密货币是一种数字形态的货币。他们属于数字资产，可用于购买商品和服务。加密货币也可储存价值、记账和作为交换中介。分布式账本(又称“区块链”)保障了这种数字资产的安全。第一个加密货币是比特币，中本聪(假名)创造了这种加密货币，并在2009年 ...

CSD (Canteen Store Department) offers items at subsidised rates to defence personnel all over India. CSD or ‘Army Canteen’ as it is commonly called, allows all those employed in India’s ...