tg-me.com/AlexeyZhuravko/38394
Last Update:
BY Алексей Журавко. Информ-Полк
![](https://photo.tg-me.com/u/cdn4.cdn-telegram.org/file/v_Uwye8dyeFxyXAAZWoD6oIqJGuy-BSKQRzWXC68mUNkKJmfWLKQVPAWwijXhlhq5mAd5k2NejvMHJBhB6lfpnBpLva5P10ThHkLo3fnU5-50FoY9ERkrfywinwP8ZtBud8KI_mL1HL3rsZv0m8DkoKleMJFotmac023rEoB49t45SF_UP0bHtxOuxjC4T55iBOAD434QilxI7Te_WOIemILCe_Embw9s-doj6x7_OKgaXCpCg2MySCvSkc6NCAUg6xlSkKNACCHjRaYF8s0rXn_65hwAkFLLHOfqwfsHx5oQ2WhWrJpWixekyjlWJ5wfIpoa6eP7zUFC9un_IagAQ.jpg)
![](https://photo.tg-me.com/u/cdn4.cdn-telegram.org/file/dGXukZOi4smmofVqBFAgUniF1ZvU7qoWfV34S4HbcM_uKyW1AWYhyZ0Oiq6qz2TwA4tpQqysCL9FGV_xlBuyEZ3V2K_JS0cKRsXL8dw_BC9_WkWocaj3izGe3aJOpPNw9QD-ri0WrUqXOorjRyHPojUXhQ63RzAua7Jlvt_AubbKKB-6GMdQZzx0jXq9fH91mHkGEHnDwFcDlZdgpwPd-fIGp5E7AO8SMnFPP8x6XGmhWYWPjqUG4sI7mAhUIqddQGX2OC-8M97DlqGRtXpKaE3E5Wu7x4PCWckrF0OR-yu4ooHR4MwMgZBC0AUGP-ZHt67Yxhy-29mtXcLkhezpNQ.jpg)
Share with your friend now:
tg-me.com/AlexeyZhuravko/38394
BY Алексей Журавко. Информ-Полк
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 app—funded with the proceeds from the VK sale—less 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. “Once 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,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
Информ Полк имени Алексея Журавко from vn