tg-me.com/haiderwaleed/13264
Create:
Last Update:
Last Update:
الى طلبة الخامس العلمي المُقبلين الى مرحلة السادس العلمي في بغداد حصراً ..
سارعوا بالحجز قبل انتهاء فترة التخفيض و كافة التفاصيل مذكورة في الصورتين اعلاة .
tg-me.com/haiderwaleed/13264
BY الاستاذ حيدر وليد
Share with your friend now:
tg-me.com/haiderwaleed/13264
View MORE
Open in Telegram
الاستاذ حيدر وليد Telegram | DID YOU KNOW?
Date: | الاستاذ حيدر وليد
How Does Telegram Make Money?
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
How Does Bitcoin Mining Work?
Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.
الاستاذ حيدر وليد from de