A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
For questions about the Python IOTA library pyota.
a bi-directional off-Tangle payment channel to enable instantaneous, high-throughput transactions.
For questions related DAG (Directed Acyclic Graph)
For questions related to Android wallet for IOTA:
A node that stores the full transaction history of the tangle and does not get pruned by snapshots.
For questions related to IOTA Nelson
Promoting creates a new transaction validating your pending transaction
For questions about simple sensors that can transmit data to communicate with the physical world and report their observations. Examples are devices that just monitor the state of your lights, radiato…