ΠΠ°ΡΠ½ΠΈΡΠ΅ ΡΠ²ΠΎΠ΅ ΠΏΡΡΠ΅ΡΠ΅ΡΡΠ²ΠΈΠ΅ Π½Π° ΠΌΠ°Π»Π΅Π½ΡΠΊΠΎΠΌ ΠΊΠΎΡΠ°Π±Π»Π΅, ΡΠ»ΡΡΡΠ°ΠΉΡΠ΅ Π΅Π³ΠΎ, ΡΡΠ°ΠΆΠ°ΠΉΡΠ΅ΡΡ Ρ ΠΏΠΈΡΠ°ΡΠ°ΠΌΠΈ ΠΈ ΡΡΠ°ΡΡΠ²ΡΠΉΡΠ΅ Π² Π³ΡΠ°ΠΆΠ΄Π°Π½ΡΠΊΠΎΠΉ Π²ΠΎΠΉΠ½Π΅, Π²ΡΠ±ΠΈΡΠ°Ρ ΠΌΠ΅ΠΆΠ΄Ρ ΠΎΡΠ½ΠΎΠ²Π½ΡΠΌ ΡΡΠΆΠ΅ΡΠΎΠΌ ΠΈ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΠΌΠΈ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡΠΌΠΈ, ΡΠ°ΠΊΠΈΠΌΠΈ ΠΊΠ°ΠΊ ΡΠΎΡΠ³ΠΎΠ²Π»Ρ ΠΈΠ»ΠΈ ΠΎΡ
ΠΎΡΠ° Π·Π° Π³ΠΎΠ»ΠΎΠ²Π°ΠΌΠΈ.
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BY C++ Academy
Mr. Durov launched Telegram in late 2013 with his brother, Nikolai, just months before he was pushed out of VK, the Russian social-media platform he founded. Mr. Durov pitched his new appβfunded with the proceeds from the VK saleβless as a business than as a way for people to send messages while avoiding government surveillance and censorship.
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. βOnce a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,β says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means itβs not controlled by any one organization. βItβs like a Google Doc that anyone can work on,β says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. βNobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.β
telegram from ms