Märt Kroodo
CEO
As 1oT's co-founder and CEO, Märt has spent the better part of a decade questioning why IoT connectivity has to be so complicated. He writes about the business of connectivity, telecom industry shake-ups, and where the market is heading next.
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Differences between SIM types - which SIM to choose?
There are two different SIM technologies and four form factors used today. SIM card is needed to connect a device to a carrier.
