How to set up the opera browser. How to set up opera on a computer

 The process of installing the Opera browser on a Windows computer is quite simple, but for those who are used to learning how to do something first, and only then do it, in this article we will look at how to install the Opera browser on a computer. To do this, you need to download the official version of the Opera browser (how to do this is described in detail in → this article). Then double-click on the downloaded file with the left mouse button. This will start the process of installing Opera on your computer. Starting the installation process of Opera on your computer For security reasons, when installing new programs on a computer, you need to confirm that this is done in a sober mind and solid memory. Therefore, this window will appear first: Starting the installation process of Opera on your computer It asks: "Run this file?". If this is indeed an Opera installation file downloaded from the official site, as described by the link in the introduction to this article, t...

Group mining-Групповой майнинг


Cryptocurrency mining in a pool is an excellent answer to the question of how to start mining on a home computer without buying or building a powerful farm (or at least a rig). Miners will unite in groups, and the reward for the found block is divided among all participants. Therefore, even the owner of not very productive equipment can count on a small share.

For mining in the pool, you can use a PC with a modern video card, the amount of video memory of which is at least 4-6 GB GDDR5, even better - 8 GB or more. If the equipment is assembled independently and specifically for cryptocurrency mining, you can buy a motherboard with support for 6, 8 or even 12 graphics cards - for example, ASUS Prime H270-PLUS.

To connect video cards, you will need risers, and for the device to work, you will have to buy an SSD drive of at least 120-160 GB and a modern, but not necessarily productive processor. All this is collected in a separate building.

The mining algorithm in the pool is as follows:

Open a cryptocurrency wallet on a crypto exchange such as Binance or Bittrex.
Choose the right pool. You should be guided by ping (at least 100 ms), total hashrate (the more, the better) and the minimum payout threshold.
Download the mining program, choosing it according to the type of coin and the brand of the video card. For Ethereum and an Nvidia card, the GMiner utility is suitable.
Put the equipment into operation and start mining.
Additional settings will help to increase the efficiency of the assembled rig or a computer with a powerful video card. To do this, you can use the MSI Afterburner utility or similar softw



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