Setting up Viber on a computer

 Setting up Viber on a computer We launch Viber, in Windows this can be done using a shortcut on the desktop, and in Linux Mint using “Menu->Internet->Viber” (the process of setting up Viber in Windows and Linux is no different). After starting on the first window, we answer “Yes”, since in this article we are considering the option when Viber is already on the phone, therefore we answer “Yes”. Then enter the phone number and click Continue. After that, a QR code will be displayed on the next window, and a QR code scanner will start on the phone. You read this code accordingly and that's it, Viber activation on your computer is completed. Next, click the "Open Viber" button. When you first start Viber on your computer, the program will offer to synchronize your chat history, click the "Synchronization" button, a window will open on your phone at this time in which you need to confirm the synchronization, i.e. press the "Start" button. That's ...

POW vs PoS: which is better?

 POW vs PoS: which is better?


POW is well tested and used in many cryptocurrency projects.

Blockchain DDoS attacks using this algorithm are not possible with today's computing technology. However, the high cost of energy, the negative environmental impact, the resulting unfavorable media coverage, the increasing centralization in mining, and the low transaction throughput will likely make it unviable in the long term.

Communities are increasingly concerned about the high electricity costs of bitcoin mining.

The PoS algorithm provides a more scalable blockchain with higher transaction throughput, and several projects have already adopted it, such as the DASH cryptocurrency.

However, POS is not perfect either. For example, during staking, an attacker can also commit fraud and confirm incorrect transactions.