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 ...

What is a math problem

 What is a math problem


Math problems are puzzles that require computing power. In this case, tasks are divided into several types:

Decomposition of a single number into factors.
Search for input parameters with a known result, or a hash function.
Calculation of hash function values in a certain sequence if a DDoS attack is suspected.
Hashing is used to solve problems within the Proof-of-Work algorithm. But the development of the network leads to many difficulties, including an increase in the complexity of tasks.