Cryptocurrency: Types, Challenges and Applications Cryptocurrency is a digital or virtual form of currency that utilizes cryptography to secure financial transactions, control the creation of additional units, and verify the transfer of assets. It is decentralized and operates on a technology called blockchain, which is a distributed ledger that records all transactions across multiple computers. Crypto is gaining popularity worldwide due to its potential to revolutionize traditional financial systems. In this response, I will discuss the types of cryptocurrencies, the challenges they face, and their applications. It is used to ensure the confidentiality, integrity, and authenticity of data. Cryptography techniques involve various algorithms and protocols that are designed to make data transmission secure and resistant to unauthorized access or modification. Some common cryptographic methods include encryption, decryption, hashing, and digital signatures. Cryptography plays a crucial r
Do Ethiopian YouTubers Earn Money from Their Channels? Ethiopia is not officially included in the list of countries where YouTube channels can be monetized. As a result, many Ethiopian YouTubers feel compelled to misrepresent their location by claiming to be based in another qualifying region. Unfortunately, currently, it seems that they have no alternative options for monetization. Despite these challenges, Ethiopian YouTubers still have the opportunity to earn money from their channels through YouTube's monetization program. This program, known as the YouTube Partner Program, allows content creators to monetize their videos by displaying ads. In return, they receive a portion of the revenue generated from those ads. To be eligible for monetization, Ethiopian YouTubers, like creators from other countries, need to meet certain requirements set by YouTube. These requirements include having at least 1,000 subscribers and 4,000 watch hours in the past 12 months, adhering to YouTube