In 2019, the British broadcasting corporation carried a disturbing documentary entitled “Sex for Grades: undercover inside Nigerian and Ghanaian universities – BBC Africa Eye documentary.” How blockchain can unsettle this?
As Bitcoin and blockchain grew increasingly popular, banks and large corporations noticed the potential applications of this new technology.
Governments worldwide have clearly spelt out specific penalties related to road traffic offences. Unfortunately, governments continue to lose a lot of revenue due to bribes on the roads.
The well-known immediate effect of cryptocurrencies in our world today has been its decentralization of finances sector. However, could this successful decentralization of some financial transactions lead to more decentralization or democratization of other spheres of day-to-day life?
Like any undertaking, ICOs undergo several stages leading to the launch of a token or project. However, it must be acknowledged that there’s a lot of learning still going on in the “tokenomics” world.
The fundamental design models between Ethereum and hyper ledger brings out similarities and differences worth noting. This article will point out fundamental comparisons and why users need to take note of them.
With so many cyber-attacks launched against conventional Information systems around the world, resulting in the loss of billions of dollars, many have wondered how secure blockchain really is. This article will provide some insight into how blockchain is designed and secured at the same time.
When bitcoin was invented, it had clear goals of eliminating the controlling financial authorities over personal funds. It aimed to eliminate banks and other financial institutions and give power back to the owners. However, when enterprise blockchain became popularized, blockchain found fertile soils for easy incorporation into its genetic code. Diverse applications resulted.
All types of computer systems are vulnerable in one way or another. For example, the proof of stake algorithm was introduced to solve a specific challenge in the proof of work algorithm. But there are specific attacks unique to PoS. These are long-range attack and stake grinding attack.
To offer added browser selection and security, developers designed the Brave web browser. Designed to mend the “broken web”, brave has not only proved to promote privacy and security to web surfers but it has some incentive’s feature that promotes a win-win situation to both users and publishers. But there is more to that.
