Day 5

Day 4

Day 3

Added Instagram portfolio link

http://instagram.com/johan800k

Basically it still very early, engage in discussions, share insights, ask questions, and learn from others.
Follow industry news, stay updated on trends, market shifts, contribute valuable content, post tutorials, guides, or detailed analysis.
Network with experts, build relationships for advice and collaboration opportunities, help newcomers, answer questions and provide support to grow the community.

Day 2

Day 1

replace HDD with SSD, on big chunks of data > 4 GB HDD could lag behind the node file IO timeout making it hard sync fully
also OS try to virus check, search index attached drives all the time making concurrent file IO, to solve turn off windows defender, search indexer service for node drive
as an alternative attach SSD drive using USB adapter, weird but it will do IO faster because
windows will now think it is not system drive and do not occupy it with any unnecessary activity

bitcoin org, trsutwallet, metamask, binance, crypto com
have web, mobile applications to choose from

PeachBitcoin [CHALLENGE] Run A Bitcoin Node: 14 Days To 14 Merits
also there was free merit give away thread have to find in search

It’s great to have you join us! We’ve got some amazing people here who are always up for a chat or to share tips. If you ever need help or have any questions, don’t hesitate to ask. We’re all in this together, and we’re excited to have you along for the ride!

a few typical mistakes
forget to set up strong passwords, enable two-factor authentication (2FA), use cold storage (like hardware wallets) for larger amounts
putting all eggs in one basket, instead spread across various assets and sectors in the crypto space
be honest with yourself about your risk tolerance and only invest what you’re okay to spend
skipping the research, take the time to read whitepapers, join community chats, and consult trustworthy sources

have good news for you, it possible to read single deleted byte from magnetic HDD even if it was deleted, it still keep small bit of magnetic force from previous write, although special tool required, have radio electronics related university degree, further research possible

Theoretical knowledge with practical application in crypto, it's like understanding the recipe for a dish versus actually cooking it.

Theoretical Knowledge: This is the "textbook" stuff. You understand the concepts—things like blockchain technology, cryptographic principles, consensus mechanisms (like proof of work, proof of stake), and how tokens and coins work. You also learn about different crypto use cases, such as decentralized finance (DeFi), NFTs, and how all this ties into the bigger picture of decentralization and financial freedom.

In theory, you know why blockchain is secure, how cryptography ensures privacy, and why decentralization is a huge selling point. You’ve read about it, studied the economics, and know the tech behind it. But it’s all in the abstract—like reading about how a car engine works without ever having driven a car.

Practical Application: This is when you actually dive into the crypto world—buying tokens, using decentralized apps, managing wallets, or even working in the field. This is where the rubber hits the road.

For example, you may theoretically understand how a smart contract works, but when you’re interacting with one on Ethereum, there are issues like gas fees, transaction delays, or wallet security that come into play. You might know how to keep your private keys safe on paper, but then realize how easy it is to make mistakes when dealing with actual wallets and exchanges.

Practical application also exposes you to real-world volatility, security risks (like hacks or scams), and human error. You might understand the market cycles and trends theoretically, but in practice, your emotions (FOMO, fear, greed) play a big role when trading or holding assets.

Theoretical knowledge gives you the roadmap, but practical application teaches you the detours, bumps, and shortcuts that don't always show up in the textbook.

High quality image resolution upscale, video remastering.
Water mark, other unwanted object removal from photo.
Merge multiple pictures, objects in one naturally looking photo.
Generate high quality photo with person face in desired environment.
Optimize 10x Paid Advertising keywords.
Upscale sales with AI Chatbot for Business.
AI naturally active social media account.
Audio remastering, remove, replace unwanted voice.
High quality translation as natural speaker from rare before BC language, optical recognition.
10x SEO upscale keywords optimization.
Convert web site to best selling electronic book with AI naturally looking pictures.
Unique content for web site.
Improve scientific research.
Code quality review, improve source code efficiency 10x.
Create an MVP (minimum viable product) using AI generated source code and quickly start selling it.
Decision making easy, visionary level advisor, company scaling strategy generator.
Generate excellent 10x sales generating slogans.
Data-Driven Insights: AI can analyze massive amounts of data quickly and identify patterns, trends,
and correlations that would be difficult for humans to spot.
Forecasting stock performance, market shifts, forex market movements.
Sentiment Investor uses AI to track social media, news, and financial reports to gauge investor sentiment. By analyzing public sentiment around specific stocks or market sectors, it predicts potential movements based on how market participants are reacting to news and events.
Predictive stock signals, uses advanced algorithms to predict price movements and generates insights for investors to make better decisions in real-time.
Creating themed quality unique audio tracks for YouTube, ticktok, Instagram in various styles and moods.
Text to audio conversion with natural native speaker voice, voice cloning.
Sales funnel optimization, suggest relevant content and products to users.
Create impeccable job profile and make yourself popular online.
Tailor made sales web pages and much more.

Let's work together to unlock the power of AI and drive innovation in your business!
DM me today to discuss how I can support your project or initiative.
First 10 orders for free !
alecfisker gmail com

If I authorize the maximum amount and then I swap, does it end there?
Not required really, approve up to swap amount

I mean: if the next day I send other usdc to my address, is there the risk those usdc are spent without my will?
Use known trusted defi sites like uniswap, pancakeswap

Is it recommended to revoke something after the swap if the token approval has no limit?
It deducts swap amount from total approval
Go to the "approval checker" section of the block explorer
For example
etherscan.io/tokenapprovalchecker
bscscan.com/tokenapprovalchecker
basescan.org/tokenapprovalchecker
Enter your public wallet address
Revoke the token approval

possible use any of the mentioned, in case no direct pair swap to USDT first than to another coin, will require two transactions

sounds true It will take time at least some years to get used to it, take courses, trade with small amounts regularly, allow bit fun during the ride

When Bitcoin is gaining traction, several indicators typically reflect its growing acceptance and adoption.
Increased Institutional Investment. The introduction of Bitcoin-focused financial products, like ETFs and futures contracts, further indicates institutional confidence.
An uptick in positive and widespread media coverage of Bitcoin, including features in major financial news outlets and mainstream media, suggests increasing public interest and awareness.
The presence of educational content and analysis in mainstream media and financial publications also points to growing traction.
More businesses, both online and brick-and-mortar, accepting Bitcoin as a payment method reflects increasing practical use of the cryptocurrency.
Higher trading volumes on major cryptocurrency exchanges suggest increased interest and participation from both retail and institutional investors.
Positive regulatory developments, such as clear guidelines and acceptance from government bodies, boost confidence and legitimacy in Bitcoin.