VIRTUAL：VIRTUAL | Định nghĩa trong Từ điển tiếng Anh Cambridge

virtual   virtual VIRTUAL ý nghĩa, định nghĩa, VIRTUAL là gì: 1. almost a particular thing or quality: 2. created by computer technology and appearing to exist…. Tìm hiểu thêm

bitcoins are a form of virtual currency Bitcoins are designed to serve as an alternative to national currencies, such as dollars and euros. They can be used to pay for things online instead of cash or credit cards. When bitcoins are transferred from a buyer to a seller, the transaction is recorded in a public database.3

virtual piano Play the piano with your fingers, mouse or keyboard on any device. Learn piano chords, music theory and sounds with this easy and fun virtual piano app