USERN MUBabol Office

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✨اینترست گروپها، دفاتر، تفاهم نامه‌ها و سفیران جوان یوسرن

🔹شبکه جهانی آموزش و پژوهش های علمی یوسرن، این فرصت را برای دانشجویان و محققان فراهم نموده تا با تشکیل اینترست گروپ و دفاتر بستر مناسبی برای انجام فعالیت های آموزشی و پژوهشی با بهره‌گیری از تجارب افراد متخصص داشته باشند.

🔹اینترست گروپ:
تا کنون ۵۶ اینترست گروپ در ۵ حیطه علم در یوسرن فعال هستند.

🔹دفاتر:
تا کنون بیش از ۵۰ دفتر داخلی و خارجی به ثبت رسیده و فعالیت دارند.

🔹سفیران جوان:
یوسرن مفتخر به داشتن ۶۶ سفیر جوان در سراسر دنیاست که در حوزه های مختلف پژوهشی و آموزشی، اجرایی و… همکاری می‌کنند.

🔹تفاهم‌نامه‌ها:
یوسرن با بیش از ۱۳۰ دانشگاه، موسسه و مرکز علمی در سراسر دنیا ارتباط و همکاری علمی دارد که منجر به دستاورد های علمی متعددی شده است.

🔹فعالیت اینترست گروپ ها و دفاتر یوسرن هر ۶ ماه یکبار ارزیابی میشود و در پایان هر سال رنکینگ و برج ارتقا پیشرفت علمی، آموزشی و اجرایی آن ها را نشان می‌دهد.

🔸ارتباط با ما:
@USERN_Contact
@usern_net

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USERN MUBabol Office Telegram | DID YOU KNOW?

How Does Bitcoin Work?

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.”

How to Buy Bitcoin?

Most people buy Bitcoin via exchanges, such as Coinbase. Exchanges allow you to buy, sell and hold cryptocurrency, and setting up an account is similar to opening a brokerage account—you’ll need to verify your identity and provide some kind of funding source, such as a bank account or debit card. Major exchanges include Coinbase, Kraken, and Gemini. You can also buy Bitcoin at a broker like Robinhood. Regardless of where you buy your Bitcoin, you’ll need a digital wallet in which to store it. This might be what’s called a hot wallet or a cold wallet. A hot wallet (also called an online wallet) is stored by an exchange or a provider in the cloud. Providers of online wallets include Exodus, Electrum and Mycelium. A cold wallet (or mobile wallet) is an offline device used to store Bitcoin and is not connected to the Internet. Some mobile wallet options include Trezor and Ledger.