Hasan Alom pfp

Hasan Alom

@hasanalom

251 Following
180 Followers
Hasan Alom pfp
Hasan Alom
@hasanalom
Secured shell (ssh) is a cryptographic network protocol used to securely access and manage devices over an unsecured network, such as the internet. it provides a secure way to log in to remote computers, execute commands, and transfer files, ensuring that the communication between the client and server is encrypted
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
ENIAC (Electronic Numerical Integrator and Computer) was one of the earliest general-purpose digital computers. Developed during World War II by John Presper Eckert and John Mauchly at the University of Pennsylvania, ENIAC was designed to help in calculating artillery firing tables for the U.S. Army
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
a public chain in cryptocurrency refers to a type of blockchain that is open, decentralized, and accessible to anyone without restrictions. anyone can participate in the network, read and verify transactions, and contribute to the consensus process
0 reply
0 recast
1 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
The first known virus, "Creeper," was created in 1971. It simply displayed a message but led to the creation of the first antivirus, called "Reaper."
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
a dao (decentralized autonomous organization) is a type of organization that operates based on rules encoded as smart contracts on a blockchain
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
in the context of cryptocurrency, a token is a digital asset that represents a certain value, utility, or ownership within a specific blockchain. tokens can have various purposes and are typically created, managed, and traded on blockchain networks
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
dex unlisting refers to the process of removing a cryptocurrency or token from a decentralized exchange (dex). this typically means that the token will no longer be available for trading on that specific platform. unlisting can happen for several reasons, such as: * low trading volume or liquidity * violation of platform rules or policies * token no longer being supported or relevant * project behind the token shutting down or becoming inactive * security or regulatory concerns
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
a custodian wallet is a type of cryptocurrency wallet where a third party (the custodian) holds and manages the private keys on behalf of the user. this means that the user does not have direct control over their private keys, and the security and management of the assets are the responsibility of the custodian.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
a non-custodial wallet is a type of cryptocurrency wallet where the user has full control over their private keys and, therefore, their funds. unlike custodial wallets, where a third party (like an exchange) holds the private keys on behalf of the user, a non-custodial wallet gives the user sole ownership and responsibility.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
hard money refers to a type of currency or financial asset that has intrinsic value, typically due to its stability, scarcity, and widespread acceptance.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
hedging in cryptocurrency is a risk management strategy used by investors and traders to protect their portfolios from potential losses due to market volatility. the main idea behind hedging is to offset the risk of price fluctuations in the market by taking an opposing position in another asset.
1 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
stablecoin is a type of cryptocurrency designed to maintain a stable value by being pegged to a reserve asset, typically a fiat currency like the us dollar, euro, or other commodities like gold. the goal of stablecoins is to combine the benefits of cryptocurrencies (like fast transactions and blockchain security) with the stability of traditional currencies.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
hashing in cryptocurrency refers to the process of converting an input (like transaction data) into a fixed-size string of characters, which typically appears as a sequence of numbers and letters. this process is done using a specific algorithm, and the resulting output is known as a "hash." hashing plays a crucial role in securing data and maintaining the integrity of blockchain networks.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
whale activity in cryptocurrency refers to the actions of large holders of a particular cryptocurrency, known as "whales." these individuals or entities own substantial amounts of a specific cryptocurrency and can significantly influence its price due to the size of their holdings.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
usdt (tether) is one of the oldest and most widely used stablecoins. It’s commonly used for trading and transferring value across cryptocurrency exchanges without dealing with the volatility typically associated with other cryptocurrencies. while, usdc (usd coin) is known for its transparency and regulatory compliance. Like usdt, it’s used for trading, remittances, and as a stable store of value in the crypto market. Both coins are designed to maintain a stable value by being backed by reserves of traditional fiat currency (like USD) or equivalent assets, making them less volatile than other cryptocurrencies like Bitcoin or Ethereum.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
consensus in cryptocurrency refers to the process by which all participants in a blockchain network agree on the current state of the ledger (i.e., the blockchain). since there is no central authority to verify transactions, consensus mechanisms are crucial for maintaining the integrity and security of the network.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
in cryptocurrency, "volume" refers to the total amount of a specific cryptocurrency that has been traded within a given time frame, typically measured over 24 hours. it indicates how much of the cryptocurrency has been bought and sold on exchanges. high trading volume generally suggests strong interest and liquidity in a particular cryptocurrency, making it easier to buy or sell at stable prices. low volume, on the other hand, can indicate less interest or liquidity, which may lead to price volatility.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
crypto pumping refers to the practice of artificially inflating the price of a cryptocurrency through coordinated efforts, usually by a group of traders or influencers. this is often done to create hype around the cryptocurrency, leading to increased buying from unsuspecting investors. once the price reaches a desired high, the original promoters sell off their holdings at a profit, a practice known as "dumping," which typically causes the price to crash, leaving late investors with losses. pumping and dumping is considered unethical and is illegal in many markets because it manipulates the market and can lead to significant financial losses for those who are unaware of the scheme.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
a testnet in cryptocurrency is a parallel blockchain used for testing purposes. it's an exact replica of the main blockchain (mainnet) but operates independently, allowing developers and users to experiment with new features, smart contracts, and transactions without risking real assets or affecting the main network. on a testnet, tokens or coins typically have no real value, which makes it safe for testing. it’s an essential tool for developers to ensure that everything works correctly before deploying on the mainnet. examples include ethereum's ropsten, goerli, and bitcoin's testnet.
0 reply
0 recast
0 reaction
Hasan Alom pfp
Hasan Alom
@hasanalom
"aggressive gas fees" in the context of cryptocurrency, particularly in networks like ethereum, refer to unusually high transaction fees that users pay to ensure their transactions are processed quickly. gas fees are the cost required to perform a transaction or execute a contract on a blockchain, and these fees are paid to miners or validators who process and validate the transactions. aggressive gas fees occur when there is high demand for network resources, often due to a surge in transactions. in such cases, users may choose to pay higher fees (i.e., set a higher gas price) to prioritize their transactions over others, ensuring faster processing. this competitive bidding for transaction space can lead to "aggressive" fees, where the cost becomes significantly higher than usual.
0 reply
0 recast
0 reaction