coin  Gabbar

coin Gabbar


New Trends Driven by Uncertainty in Cryptocurrency

Cryptocurrency based on blockchain technology is all set to disrupt native markets by decentralizing the finances and equalizing the playing field for all the stakeholders.  The rise of blockchain began with cryptocurrency but now it is evolving as a standard of operation for better security and privacy. From NFTs to smart contracts, and from DAOs to Metaverse, all the present technological developments and trends are embracing blockchain at their core. 

However, an endless series of new trends in the crypto markets confuses the end consumer and creates a state of uncertainty. These uncertainties result in major fluctuations in the crypto prices and affect those projects which are worth their metal.  In this article, we are going to discuss how blockchain is evolving with its changing technology and what are some of its major use cases that can transform our experience as end consumers of this technology. 

Evolving Blockchain And Its Changing Technology

The role of blockchain has already gone beyond cryptocurrencies and it is being utilized as a model for decentralization. Blockchain is now transforming digital arts via NFTs, making data transfer easier and more secure, tokenizing real estate, making cross-border payments seamless, and developing decentralized supply chains. The technology utilized in the core of these use cases works on decentralizing data to multiple nodes over an anonymous network. These nodes act as the validators of any transaction over the blockchain network ensuring multiple layers of gatekeepers for better security. 

The cost of operating on the blockchain is relatively cheaper than opting for advanced security tools, thus most businesses are leveraging blockchain tech to drive privacy in their processes and ensure transparency within the organization. The presence of high-stake vendors in the blockchain will empower the new developments in its technology and we will experience a faster, more reliable, and more refined blockchain technology in the future.  

Development in Blockchain And its Supporting Tech 

Development in the blockchain is picking up pace as the numbers of DeFi users are increasing with every passing day. Fast-paced adoption is also enabling the blockchain development and advancement of its supportive technology, enriching the developmental resources and receding the time depleted in the process. Following are some of the significant developments in blockchain technology that are fostering blockchain adoption for the masses. 

Smart contracts

Smart contracts are digital and non-immutable contracts between two parties. The terms and conditions for these smart contracts are being encoded into a self-executable file that accounts for an irreversible transaction. Smart contracts are developing a trustless transaction environment based on open and decentralized blockchain technology. 

Smart contracts dismiss the need to have any central authority while interacting with any anonymous blockchain node. The transaction or the payment occurs when a series of mutually agreed conditions are met. Now smart contracts have become a powerful tool for decentralized organizations that allows them to interact with multiple vendors without the need to validate their identity. 


Decentralized applications or DApps are those applications that are developed over blockchain technology. DApps are 100% open-source and all of their records are stored in public blockchain ledgers. These applications are similar to any other applications in their functioning but on the micro-level, they work on a peer-to-peer network and ensure that there is no central authority dictating the operation of these applications. 

DApps are considered to bring a new technological revolution as they cannot be censored or controlled due to their decentralized nature and their open-source code encourage further developments from independent developers. Some of the most popular DApps are Pancakeswap, Axie Marketplace, OpenSea, etc.


NFTs or Non-Fungible Tokens are said to be the future of digital arts with an expected market cap crossing billions of dollars by the end of 2022. But how can some random code change the way arts are being shared and owned? Non-fungible means unique and irreplaceable and Non-fungible tokens are a way to define clear and unique ownership of digital art, real-world assets, unique artifacts, in-game objects, or anything that has value.

The ownership of these assets is encoded on the blockchain which makes it immutable but transferable. The NFT market has seen a steep rise in its popularity as they are going to play a crucial role in the upcoming Metaverse. NFTs might seem like a trend to many but the unique value that it provides indicates the fact that NFTs are here to stay.  

New Technology Adoption in Crypto World

The Crypto world is known for its agile innovations and embracing new technologies to deliver a better experience to its users. However, there is a fair share of ecological, managerial, and affordability challenges that the crypto world is struggling to overcome. In this article, we are discussing some of the key technologies which are being adopted by the crypto world to ensure faster transactional speeds, cheaper transaction costs, and lesser carbon footprints. 

POW to POS upgrade

Ethereum and Bitcoin are two of the largest cryptocurrencies in terms of their popularity and market capitalization. Both of these cryptocurrencies use the Proof-of-Wok (POW) consensus mechanism to validate their transactions that require high-end processing hardware and high power consumption to validate a single transaction. The time consumed in the process and the cost of processing these transactions are unreasonably high. Apart from these disadvantages POW mechanisms also have a massive carbon footprint. 

To tackle these challenges an alternate validation protocol named Proof-of-Stake or POS mechanism is being adopted in the crypto world. With 99% lesser power consumption and 90% lesser transaction cost, POS is emerging as a viable solution to the POW challenges. Even Ethereum blockchain is shifting to adopt POS in its awaited Ethereum 2.0 update that will add to the universality of the POS mechanism. 

Cross-chain and Multi-chain Protocols

Another critical challenge that blockchain is facing in recent times is the lack of scalability and interoperability across different blockchain networks. For example, there is no way the Bitcoin blockchain will be able to share data and assets with the Ethereum blockchain directly without using any third-party exchange. 

As an answer to these, new bridging protocols are being developed across diverse blockchain networks which allow a free flow of information and resources between multiple blockchains. This free flow of data and assets allow a high degree of productive collaboration. All of this collaboration is possible only by cross-chain and multi-chain protocols and due to these reasons, quick adoption of this tech can be observed across the crypto world. 

Layer-2 Solutions

Layer-2 solutions are an attempt to reduce the transaction traffic over the Ethereum main net by shifting its transactions to a less congested blockchain network. These less congested blockchains are called Layer-2 solutions for the Ethereum main net. Layer-2 solutions such as Polkadot, Loopring, Immutable-X, Polygon, and others provide much faster transaction speeds and reduced transaction costs. 

Layer-2 solutions provide the same level of security, privacy, and transparency as that of the Ethereum main net without charging excessively high gas fees. 


Blockchain and decentralization are the undisputed future of business and finance in particular. However, the rate of change in trends and technologies is rising with every passing day, resulting in frequent market fluctuations and the disappearance of those projects that are unable to adapt to these transformations. Technology in cryptocurrencies is exceptionally unpredictable as we have seen in the recent Terra LUNA crash.

This high pace of technological advancements creates highly volatile market conditions which result in uneven asset flow within the market. New trends and technologies are an inevitable part of cryptocurrency but seeing through the value proposition of the development rather than popularity will allow the stakeholders to make better decisions and pinpoint those innovations that will become fundamental to blockchain in the future.

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New Trends Driven by Uncertainty in Cryptocurrency
Amara Sophi

Amara Sophi


Kickstart your Reliable Cryptocurrency Exchange Business in 2020!

If you have an idea to start your cryptocurrency exchange website with the most trendy and essential features choose the best cryptocurrency exchange soltuion like Coinjoker.

Coinjoker is the leading Cryptocurrency Exchange Development Company, that pioneer in developing a high-end cryptocurrency exchange/trading website platform with whitelabel Exchange Development solutions. This Whitelabel solution helps to start your own cryptocurrency exchange platform at cost-effective budget. You can also get topmost business modules like crypto wallet development, popular crypto exchange clone scripts, cryptocurrency mlm software development, smart contract development, crypto trading bot, Token development, Dapp Development and more.

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Justen  Hintz

Justen Hintz


To-do List App with HTML, CSS and JavaScript

Learn how to create a to-do list app with local storage using HTML, CSS and JavaScript. Build a Todo list application with HTML, CSS and JavaScript. Learn the basics to JavaScript along with some more advanced features such as LocalStorage for saving data to the browser.


<!DOCTYPE html>
<html lang="en">
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>To Do List With Local Storage</title>
    <!-- Font Awesome Icons -->
    <!-- Google Fonts -->
    <!-- Stylesheet -->
    <link rel="stylesheet" href="style.css" />
    <div class="container">
      <div id="new-task">
        <input type="text" placeholder="Enter The Task Here..." />
        <button id="push">Add</button>
      <div id="tasks"></div>
    <!-- Script -->
    <script src="script.js"></script>


* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
body {
  background-color: #0b87ff;
.container {
  width: 90%;
  max-width: 34em;
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
#new-task {
  position: relative;
  background-color: #ffffff;
  padding: 1.8em 1.25em;
  border-radius: 0.3em;
  box-shadow: 0 1.25em 1.8em rgba(1, 24, 48, 0.15);
  display: grid;
  grid-template-columns: 9fr 3fr;
  gap: 1em;
#new-task input {
  font-family: "Poppins", sans-serif;
  font-size: 1em;
  border: none;
  border-bottom: 2px solid #d1d3d4;
  padding: 0.8em 0.5em;
  color: #111111;
  font-weight: 500;
#new-task input:focus {
  outline: none;
  border-color: #0b87ff;
#new-task button {
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  font-size: 1em;
  background-color: #0b87ff;
  color: #ffffff;
  outline: none;
  border: none;
  border-radius: 0.3em;
  cursor: pointer;
#tasks {
  background-color: #ffffff;
  position: relative;
  padding: 1.8em 1.25em;
  margin-top: 3.8em;
  width: 100%;
  box-shadow: 0 1.25em 1.8em rgba(1, 24, 48, 0.15);
  border-radius: 0.6em;
.task {
  background-color: #ffffff;
  padding: 0.3em 0.6em;
  margin-top: 0.6em;
  display: flex;
  align-items: center;
  border-bottom: 2px solid #d1d3d4;
  cursor: pointer;
.task span {
  font-family: "Poppins", sans-serif;
  font-size: 0.9em;
  font-weight: 400;
.task button {
  color: #ffffff;
  padding: 0.8em 0;
  width: 2.8em;
  border-radius: 0.3em;
  border: none;
  outline: none;
  cursor: pointer;
.delete {
  background-color: #fb3b3b;
.edit {
  background-color: #0b87ff;
  margin-left: auto;
  margin-right: 3em;
.completed {
  text-decoration: line-through;


//Initial References
const newTaskInput = document.querySelector("#new-task input");
const tasksDiv = document.querySelector("#tasks");
let deleteTasks, editTasks, tasks;
let updateNote = "";
let count;

//Function on window load
window.onload = () => {
  updateNote = "";
  count = Object.keys(localStorage).length;

//Function to Display The Tasks
const displayTasks = () => {
  if (Object.keys(localStorage).length > 0) { = "inline-block";
  } else { = "none";

  //Clear the tasks
  tasksDiv.innerHTML = "";

  //Fetch All The Keys in local storage
  let tasks = Object.keys(localStorage);
  tasks = tasks.sort();

  for (let key of tasks) {
    let classValue = "";

    //Get all values
    let value = localStorage.getItem(key);
    let taskInnerDiv = document.createElement("div");
    taskInnerDiv.setAttribute("id", key);
    taskInnerDiv.innerHTML = `<span id="taskname">${key.split("_")[1]}</span>`;
    //localstorage would store boolean as string so we parse it to boolean back
    let editButton = document.createElement("button");
    editButton.innerHTML = `<i class="fa-solid fa-pen-to-square"></i>`;
    if (!JSON.parse(value)) { = "visible";
    } else { = "hidden";
    taskInnerDiv.innerHTML += `<button class="delete"><i class="fa-solid fa-trash"></i></button>`;

  //tasks completed
  tasks = document.querySelectorAll(".task");
  tasks.forEach((element, index) => {
    element.onclick = () => {
      //local storage update
      if (element.classList.contains("completed")) {
        updateStorage("_")[0], element.innerText, false);
      } else {
        updateStorage("_")[0], element.innerText, true);

  //Edit Tasks
  editTasks = document.getElementsByClassName("edit");
  Array.from(editTasks).forEach((element, index) => {
    element.addEventListener("click", (e) => {
      //Stop propogation to outer elements (if removed when we click delete eventually rhw click will move to parent)
      //disable other edit buttons when one task is being edited
      //update input value and remove div
      let parent = element.parentElement;
      newTaskInput.value = parent.querySelector("#taskname").innerText;
      //set updateNote to the task that is being edited
      updateNote =;
      //remove task

  //Delete Tasks
  deleteTasks = document.getElementsByClassName("delete");
  Array.from(deleteTasks).forEach((element, index) => {
    element.addEventListener("click", (e) => {
      //Delete from local storage and remove div
      let parent = element.parentElement;
      count -= 1;

//Disable Edit Button
const disableButtons = (bool) => {
  let editButtons = document.getElementsByClassName("edit");
  Array.from(editButtons).forEach((element) => {
    element.disabled = bool;

//Remove Task from local storage
const removeTask = (taskValue) => {

//Add tasks to local storage
const updateStorage = (index, taskValue, completed) => {
  localStorage.setItem(`${index}_${taskValue}`, completed);

//Function To Add New Task
document.querySelector("#push").addEventListener("click", () => {
  //Enable the edit button
  if (newTaskInput.value.length == 0) {
    alert("Please Enter A Task");
  } else {
    //Store locally and display from local storage
    if (updateNote == "") {
      //new task
      updateStorage(count, newTaskInput.value, false);
    } else {
      //update task
      let existingCount = updateNote.split("_")[0];
      updateStorage(existingCount, newTaskInput.value, false);
      updateNote = "";
    count += 1;
    newTaskInput.value = "";

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Build a Todo list app in HTML, CSS & JavaScript | JavaScript for Beginners tutorial

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#html #css #javascript

walter geed


Best Cryptocurrency Development Company | Cryptocurrency Software Solutions

Shamlatech is the Best Cryptocurrency Development Company with customized solutions for you.
Best Cryptocurrency Development Company to provide you a highly Customized Cryptocurrency Software development and marketing Solutions.

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Lokesh Kumar


Top 10 Trending Technologies Must Learn in 2021 | igmGuru

Technology has taken a place of more productiveness and give the best to the world. In the current situation, everything is done through the technical process, you don’t have to bother about doing task, everything will be done automatically.This is an article which has some important technologies which are new in the market are explained according to the career preferences. So let’s have a look into the top trending technologies followed in 2021 and its impression in the coming future in the world.

  1. Data Science
    First in the list of newest technologies is surprisingly Data Science. Data Science is the automation that helps to be reasonable for complicated data. The data is produces in a very large amount every day by several companies which comprise sales data, customer profile information, server data, business data, and financial structures. Almost all of the data which is in the form of big data is very indeterminate. The character of a data scientist is to convert the indeterminate datasets into determinate datasets. Then these structured data will examine to recognize trends and patterns. These trends and patterns are beneficial to understand the company’s business performance, customer retention, and how they can be enhanced.

  2. DevOps
    Next one is DevOps, This technology is a mixture of two different things and they are development (Dev) and operations (Ops). This process and technology provide value to their customers in a continuous manner. This technology plays an important role in different aspects and they can be- IT operations, development, security, quality, and engineering to synchronize and cooperate to develop the best and more definitive products. By embracing a culture of DevOps with creative tools and techniques, because through that company will gain the capacity to preferable comeback to consumer requirement, expand the confidence in the request they construct, and accomplish business goals faster. This makes DevOps come into the top 10 trending technologies.

  3. Machine learning
    Next one is Machine learning which is constantly established in all the categories of companies or industries, generating a high command for skilled professionals. The machine learning retailing business is looking forward to enlarging to $8.81 billion by 2022. Machine learning practices is basically use for data mining, data analytics, and pattern recognition. In today’s scenario, Machine learning has its own reputed place in the industry. This makes machine learning come into the top 10 trending technologies. Get the best machine learning course and make yourself future-ready.

To want to know more click on Top 10 Trending Technologies in 2021

You may also read more blogs mentioned below

How to Become a Salesforce Developer

Python VS R Programming

The Scope of Hadoop and Big Data in 2021

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hasho gen

hasho gen


Top Cryptocurrency 2020

Top Cryptocurrency 2020

Generally the cryptocurrency is broadly defined as virtual or digital money which takes the form of tokens or coins. In addition the field of cryptocurrencies has expanded dramatically since bitcoin was launched over a decade ago, and the next great digital token might be released, for all anyone in the crypto community knows.

Interestingly the Bitcoin continues to lead the pack of cryptocurrencies, in terms of market capitalization, user base, and familiarity. The virtual currencies such as Ethereum and XRP, which are being used more for enterprise solutions, have also become reputed. Mostly there are some altcoins are being endorsed for superior or advanced features vis-à-vis bitcoins. It is always discussed about Bitcoin trading platform.

It is enumerated that Ethereum and Litecoin are the most stable Bitcoin alternatives, but there are more than 4,400 cryptocurrencies traded today. Amazingly the Ethereum is a cryptocurrency that works similarly to Bitcoin. They also primarily utilize the same Blockchain system to track the currency’s value and owners around the globe. It was launched in 2015 which is the most successful alternative to Bitcoin. Also the popular Litecoin was released in October 2011 and effectively works on a nearly identical system to Bitcoin. It is another of the more stable and well-known cryptocurrencies.

You can also come across other currencies comprises Monero, Ripple, YbCoin, Dogecoin, Dash, MaidSafeCoin, Lisk, Storjcoin X, SiaCoin, and Counterparty, but they all hold a far lower market value than Bitcoin, Ethereum, and Litecoin.

Like similar with the stock market, users would require a crystal ball to answer this question for sure, but many skeptics say Bitcoin might be past its peak. There are immense fans of digital currencies say Bitcoin could go to $1 million within the next few years. The mass growth of Bitcoin trading platform has been rising.

If users are new to the trading game, cryptocurrencies are digital currencies that can be professionally used for some online money transfers and purchases and a few rare offline purchases. Eventually Bitcoin is the most noteworthy cryptocurrency, but it is not alone in this new global frontier.

Which is the best Cryptocurrency exchange software development company?

It is without any doubt the Hashogen Technologies is a popular motivated cryptocurrency exchange software development company with a team of skilful resources. Their key motto of us is to offer technology-driven services at an affordable cost without compromising the quality. One can also witness quality Bitcoin Exchange Script, Cryptocurrency Exchange script and Cryptocurrency exchange software from Hashogen Technologies.

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