Tuesday, 15 October 2024

Power BI Training by Palium Skills: Master Data Visualization & Business Intelligence

 

Looking to upskill in Power BI? Palium Skills offers industry-leading Power BI training in Kolkata, conducted by senior and experienced industry professionals. Whether you are a beginner or an experienced professional, our training programs are designed to provide a hands-on learning experience to help you master data visualization and business intelligence.

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  • Regular, Fast Track, & Weekend Classes: Choose a schedule that fits your needs.

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Power BI is a leading business intelligence tool used by companies worldwide for data analysis, reporting, and visualization. Learning Power BI can open career opportunities in data analytics, business intelligence, and reporting roles across various industries.

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Take advantage of Power BI training at Palium Skills and elevate your career with comprehensive and practical training led by industry experts and industry veterans!

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Join Power BI training at Palium Skills and gain the expertise to excel in your professional journey with comprehensive, practical, and job-oriented learning.

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Monday, 7 October 2024

What is a Bitcoin and how is it used?

 

Bitcoin is the first and most widely recognized cryptocurrency, created in 2009 by an individual or group using the pseudonym Satoshi Nakamoto. It operates as a decentralized digital currency, meaning it functions without a central authority like a government or bank. Transactions are verified through a peer-to-peer network and recorded on a public ledger known as the blockchain.

Key Features of Bitcoin:

  1. Decentralized Bitcoin operates on a decentralized network, meaning no single institution controls it. Instead, it relies on thousands of computers (nodes) worldwide to maintain its network.

  2. Blockchain Technology Bitcoin transactions are recorded on a blockchain, a secure and immutable ledger. Each block in the blockchain contains a list of recent transactions, and these blocks are cryptographically linked together.

  3. Limited Supply Bitcoin has a maximum supply cap of 21 million coins, which makes it scarce and has contributed to its value over time.

  4. Peer-to-Peer Transactions Bitcoin allows users to transfer funds directly to one another without intermediaries like banks. Transactions are processed and verified by network nodes through cryptography.

  5. Mining New bitcoins are created through a process called mining, where computers solve complex mathematical problems to validate transactions and add them to the blockchain. Miners are rewarded with bitcoin for their work.

  6. Pseudonymity Bitcoin transactions are pseudonymous, meaning while transaction details are recorded on the blockchain, users' identities are not directly tied to their wallet addresses.

  7. Security Bitcoin uses advanced cryptography to ensure the security and integrity of its network. This makes it difficult to hack or alter past transactions.

Use Cases of Bitcoin

  • Digital Payments: Bitcoin can be used for online purchases and peer-to-peer payments.
  • Store of Value: Often referred to as "digital gold," Bitcoin is seen by some as a hedge against inflation and a store of value.
  • Investment and Speculation: Many people buy and hold Bitcoin as a speculative investment, hoping its value will rise.
  • Remittances: Bitcoin enables faster and cheaper international money transfers compared to traditional methods.

Advantages of Bitcoin

  • Decentralized and borderless.
  • Transparent and secure transactions.
  • Fixed supply limits inflationary risks.

Challenges of Bitcoin

  • Volatility: Bitcoin's price can fluctuate dramatically.
  • Regulatory Uncertainty: Governments worldwide have varying stances on Bitcoin.
  • Scalability Issues: High transaction fees and slower processing times during peak network usage.
  • Environmental Concerns: Bitcoin mining requires significant energy, raising concerns about its environmental impact.

Bitcoin is the foundation of the cryptocurrency market and has spurred the creation of thousands of other cryptocurrencies, collectively referred to as altcoins.