block b youtube adblock Block B 블락비 is a 7-member South Korean boy group, consisting of Zico, Taeil, B-Bomb, Jaehyo, U-Kwon, Kyung, and P.O. The group debuted on April 13, 2011, under Stardom Ent. with their first single, Do U Wanna B?
blockchain A blockchain is a distributed ledger of securely linked records that can be used for various purposes, such as cryptocurrencies, smart contracts, and document certification. Learn about the origin, structure, and design of blockchains, as well as their advantages and challenges
ad block uBlock Origin is a browser extension that blocks unwanted content, such as ads, trackers, and malicious URLs. It is easy on CPU and memory, and supports multiple platforms, including Chrome, Firefox, Edge, Opera, and Safari
