I sold my bitcoin in 2021 when it was at all time high and i am buying it when it is falling down. Not just i am buying due to falling. I am buying this time because i have faith in bitcoin , it will surely increase in future.

Hello everyone, I don't know much about mining and their equipment. I am very interested in cryptocurrency so i am asking this ... What is the best approach for learn mining?

Read whitepaper and research well of company where you are going to invest because many scams are done by this method. Check whether it is genuine or fake..

Yes, this is very good option if i set any stock for sell at $50 then my software will sell it automatically and suppose i am sleeping and market's price go down and i don't know when should i buy...my software know about the lower price which i set ...it will buy on my behalf so it will very beneficial for me

Of course, bitcoin is a best option where you are free to send and accept your transaction without any consent of banks and government . This is a decentralized option where you can control your own money. You can transact your money through P2P mode

Nigeria are also planning to create a virtual free zone focusing on blockchain like Dubai's virtual free zone on discussion with binance . Now, They are understanding the value of blockchain and cryptocurrency. Earlier, banks of Nigeria refused to regulate payment of cryptocurrency to the banking ecosystem but after some times Nigeria's people transferred payment through P2P method so bank of Nigeria have decided to accept payment in cryptocurrency and we know Nigeria's people are tech-loving people that's he understand what is the future and power of cryptocurrency.

Before trading in bitcoin, know the fundamentals of market and then invest in it, more funds and capitals will surely attract you, but you have to know the market behavior then only you can perform well in it.

In India, people have just started to understand cryptocurrency and hope that people understand this, but it is not right for the government to take very heavy tax on it but it will take time for the people of India to understand bitcoin because they have more trust on cash, beacause many people do not transfer digitally.

Russia was one of the superpowers in times of Soviet Era and lost its little supremacy status after the dissolution of the soviet union, but still Russia is counted among the superpowers in the 21st century and you must have seen that China is now becoming an emerging superpower, its GDP is second highest after USA. It seems that China will cross USA in coming decades.

Wallet.dat are database files which contains private keys but it is not human readable. They used standard tools which is impossible to read because it contains copy of transactions

These software are not running from somewhere , blockchain is copied and spread across a network of computers and blockchain are playing important role for cryptocurrency just like bitcoin, for storing secure and decentralized record of transactions.

In times of global recession, bitcoin will go down little bit

1. Plan your expenses wisely
2. Don't spend unnecessary
3. Deposit money in a high-yielding savings account
4. Never panic in any situation during inflation

Because cryptocurrency payment methods are irreversible and in business if someone wants refund then it is possible for some people and if refund is for 1000 people then it will be difficult to refund as it will require more manpower and time and second thing is that people have not yet got enough trust in the bitcoin gateway, from which they are still away from it although it is running in some countries and they are using it.

May be this is high voltage issue, u can try another PSU or contact Avalon support for further assistance, they will surely help you if this is compatibility issue.

This is a great news. Wow, if even 3-4 countries will adopt the system of bitcoin completely then u know what will happen , more countries will come and discuss about this system and market will boom after that. Well, this is the right time to invest.....

Most scammers will contact you, there is more scammers who find you and offers spectaculous scheme to become rich easily but why he doesn't adopt this scheme himself and why are they telling his secret, that nobody in this world except parents wants u to be happy so avoid such people, they are scammers and they will go away with your money.

Whatever you do , it is necessary to do trading with VPN and they have closed Crypto ATM , not trading.
For more details , Read more here
https://www.outlookindia.com/business/uk-s-fca-bans-crypto-currency-atms-dogecoin-falls-but-bitcoin-is-up-news-186570

I also agree that there has been a downturn in the cryptocurrency market and no one wants to buy expensive and sell cheap, so for this u have to be patient that if  the market goes down then do not panic after seeing that what will happen now if u sell now otherwise it will be loss, if they put their mind then they can make profit

Yes you can buy from https://whatsminer.net/shop/ now stock is available in it. I have checked other sites like alibaba, amazon, it is showing more price in comparison to this site.