IOTA's Tangle is a distributed ledger using a direct acyclic graph, differing from traditional blockchains by offering scalability, no fees, and nearly instant transactions.
Status, Challenges, and Enhancement Strategies. Open Journal of Social Sciences, 14, 109-128. doi: 10.4236/jss.2026.143008 . Amidst the sweeping wave of global digital transformation in education, ...