1. What is the NEM Blockchain?
NIS1 is NEM’s original blockchain platform. It offers flexible and customizable solutions through simple, yet powerful, built-in features. NEM NIS1 has had zero downtime, chain hacks, or major outages since 2015, proving that NIS1 is NEM’s developer’s playground.
Voting, asset exchange, and rewards points are just some of the exciting things you can develop on NIS1. With it’s Plug-and-Play architecture, NEM NIS1 is the perfect blockchain tool for your project.
You can learn more about the NEM blockchain here: - https://nemplatform.com/
2. What are Mosaic and Namespace?
Mosaic is a token on the NEM platform. The primary NEM blockchain mosaic in which all fees are paid is XEM. Namespaces give rise to a unique naming convention. You can read more about Mosaics and Namespaces here: - https://blog.nem.io/mosaics-and-namespaces-2/