Is BTS 2.0 aiming to support micropayments (fractions of US cents)?
What is the limit on the lowest transfered amount?
What is used to prevent spam?
Can these micropayments be used for Internet-of-Things industry?
I'm interested in the answers to prepare comparison table.
Micropayments: Not really, this is one of the only things BTS 2.0 is not planning to support, since transaction fees will be too high really to support them.
Lowest transfer limit: .00001 BTS I think, but the transfer fee would be a lot more than that so it would be silly.
Spam: Reasonably sized transactions fees prevent spam, and spammer would be paying a lot to the network. In fact, i would love to see someone spam the BTS network, since the network will be able to handle a decent TPS, and the spammer will burn lots of BTS doing it.