IoT Glossary
Keep pace with evolving technologies and real-world use cases by consulting this IoT glossary, essential for any modern IoT strategy. Explore it now!

LatestSupercharge your IoT devices with a resilient multi-net SIM card
Explore how multi-net SIM cards boost resilience, cut costs, and ensure roaming coverage for your IoT devices across the UK and globally.
12 results found.
IoT MVNO or MNO ultimate guide – Read this before choosing your next IoT SIMUltimate IoT MVNO guide: compare MNO vs MVNO, dive deep into connectivity, pricing, security, real-world use cases & see how Cellhire leads worldwide.16 Jun 202511 min read
What is a logistics IoT SIM?Discover how logistics IoT SIMs enhance supply chains with real-time tracking, cost savings, and efficiency. Optimise your fleet's connectivity today.2 Jun 20257 min read
ConnectivityIoT in healthcare: applications, benefits & future trendsDiscover how IoT transforms healthcare with remote monitoring, smart hospitals and wearables. Learn about benefits, architecture, challenges, emerging trends and FAQs.8 May 20258 min read
ConnectivityMBB vs IoT SIMs: Key Differences & StrengthsDiscover the key differences between MBB SIMs and IoT SIMs, real world use cases, strengths of IoT connectivity, and expert insights from Cellhire CEO Tony Guerion.8 May 20253 min read
ConnectivityA comprehensive guide to M2M ConnectivityDiscover the ins and outs of M2M connectivity with this comprehensive article that explores all factors of machine-to-machine technology.7 Mar 20256 min read
ConnectivityIoT routers – a comprehensive guideExplore key differences between IoT and consumer routers and discover why IoT routers are vital for seamless connectivity in industrial and harsh conditions.3 Sep 20247 min read
ConnectivityIoT connectivity – an introductory guideLearn everything there is to know about IoT connectivity with our comprehensive guide from types of IoT connectivity to the key features to consider.19 Apr 202413 min read
ConnectivityWhat is permanent roaming in IoT devices?Today, the widespread utilisation of IoT devices on a global scale has become a standard operational procedure for many businesses.16 Feb 20245 min read
ConnectivityWhat is a fixed IP IoT SIM card?A fixed public IP SIM card or a static private IP SIM is a SIM card that is assigned a specific Internet Protocol (IP) which doesn’t change.3 Jan 20246 min read
ConnectivityIoT eUICC – an overview of IoT eSIMsThe term eUICC refers to an Embedded Universal Integrated Circuit Card, also known as an embedded SIM or an IoT eSIM.5 Dec 20234 min read
ConnectivityNarrowband IoT connectivity – a guide to NB-IoTNarrowband IoT or NB-IoT is a type of low-power wide-area cellular technology that is crucial for connecting IoT devices.9 Nov 20234 min read
ConnectivityWhat is the ICCID number on an IoT SIM card?ICCID stands for Integrated Circuit Card Identification Number. In short, it is a unique set of 18 to 22 digits which is assigned to a SIM card, allowing it to be completely distinguishable and have its own identity.12 Oct 20235 min read