🛑 مرکز مشاوره دانشگاه تهران با همکاری دفتر مشاوره و سلامت وزارت علوم، تحقیقات و فناوری برگزار میکند:
🔰 وبینار آموزشی:
شفقت به خود 1 🔵 مدرس:
دکتر صفری
🗓 تاریخ برگزاری:
7 اسفند ماه
⏰ ساعت: 15 الی 17
🟠 لینک شرکت در وبینار:
https://counseling.ut.ac.ir/tv
💠 آدرس اینستاگرام و تلگرام مرکز مشاوره دانشگاه تهران:
🆔 UTcounseling
BY مرکز مشاوره دانشگاه تهران
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.
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
مرکز مشاوره دانشگاه تهران from ca