blockchain technology in cryptocurrency.pptx
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Blockchain technology is the backbone that underpins cryptocurrencies like Bitcoin. It is a decentralized ledger of transactions shared across a peer-to-peer network, allowing participants to confirm transactions without a central authority. Blockchain provides a secure way to store transaction information that makes it difficult to hack. Bitcoin was the first cryptocurrency built upon this blockchain technology, with new bitcoins "mined" by solving complex math problems that verify transactions and add them to the distributed ledger.
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The document discusses blockchain technology. It begins by defining blockchain as a distributed database or ledger that is shared among computer networks to record transactions in a secure and decentralized manner. It then covers the fundamentals of blockchain including public distributed ledgers, encryption, proof of work, and mining. The document discusses different types of blockchain technologies and why decentralization is important. It outlines several applications of blockchain and covers the history and advantages/disadvantages. In conclusion, it discusses how blockchain is growing across many industries where trust is desired without a centralized authority.
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https://app.box.com/s/qhtvq32h4ybf9t49ku85x0n3xl4jhr15LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
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Blockchain technology provides a decentralized, distributed, and digital ledger for recording transactions across many computers so that the record cannot be altered retroactively. The seminar presentation covered the history of blockchain from 1991 to present, described blockchain architecture including its layers and use of cryptography, and discussed various blockchain types and applications beyond cryptocurrencies such as in music, storage, healthcare, and elections. Advantages include transparency, security, and traceability while disadvantages include complexity, slow transaction times, and increasing storage needs as the blockchain grows.
A Primer on Blockchain and its Potential, with a Focus on the GCC
During my summer internship at BECO Capital, a technology-focused Venture Capital firm based in Dubai, I put together this primer on blockchain that demystifies this hyped up technology, covers key investment trends in the space both globally and regionally within the GCC*, and highlights both the barriers and enablers for wider blockchain adoption in the region. *The GCC is the Gulf Cooperation Council - comprised of the United Arab Emirates, Saudi Arabia, Kuwait, Bahrain, Qatar, and Oman.
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This document provides an introduction to blockchain technology. It discusses the history of blockchain, which began with Bitcoin in 2009. Blockchain consists of a series of linked blocks containing transaction summaries secured using cryptography. Transactions are validated by nodes in a peer-to-peer network before being recorded in a new block added to the blockchain. Current applications include cryptocurrencies like Bitcoin, smart contracts, and distributed data storage. Advantages include security, transparency and decentralization, while disadvantages include volatility and implementation challenges. The future scope of blockchain is presented as significant for benefiting society through applications like identity management and data marketplaces.
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https://app.box.com/s/qhtvq32h4ybf9t49ku85x0n3xl4jhr15LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
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Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
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A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
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Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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Pollock and Snow "DEIA in the Scholarly Landscape, Session One: Setting Expec...
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South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
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Chapter wise All Notes of First year Basic Civil Engineering.pptx
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blockchain technology in cryptocurrency.pptx
- 1. BLOCKCHAIN TECHNOLOGY IN CRYPTO CURRENCY HARIKRISHNAN J 1
- 2. Introduction: 2 • Blockchain is the backbone Technology of Digital Crypto Currency. • A blockchain is a decentralized ledger of all transactions across a peer-to-peer network. Using this technology, participants can confirm transactions without a need for a central clearing authority.
- 3. Blockchain is a secure transaction ledger database (initially made to facilitate currency exchanges) shared by all the members participating in an established, distributed network of computers. So, what is blockchain? 3
- 5. 5
- 6. • Bitcoin is one of the many cryptocurrencies, in fact, the 1st one. • Bitcoin was built upon the Blockchain technology. Bitcoin Relationship with Blockchain
- 7. Mining ! • Bitcoin Mining is the process of creating new Bitcoins by solving extremely complicated maths problems to verify transactions and add them to the blockchain ledger. Blockchain is a distributed ledger and information in it is stored in a way which makes it very difficult to hack. 20 … H(Block)=000000000681FAE1BC0830D8 It’s Difficult !
- 8. Mining cont… Why should people do this? There’s an incentive! That’s how money is created! • Initially the reward was 50 Bitcoins. Every 4 years,the reward is divided by 2. Now (2023) if we solve we will get 6.25 bitcoins
- 9. (Coman)
- 10. Conclusion: Blockchain SWOT Analysis S Strengths Decentralized Transparent Versatile O Opportunities Faster Business Process Direct Interaction, Lower Costs, Less IT Infrastructure W Weaknesses Storage Interoperability, Scalability People’s Trust T Threats Regulatory Barriers Political Opponents Crime