--- title: Get Connected Blog | Nordic Semiconductor | Kristoffer Rist Skøien description: "Kristoffer is a Senior R&D Engineer at Nordic Semiconductor. His main responsibility is embedded firmware development in the Applications department. He holds a M.Sc. and Ph.D. in cybernetics from the Norwegian University of Science and Technology (NTNU)" --- This blog is for you who are new to the connected world of the Internet of Things (IoT) - whether you are a senior executive, in product development, or simply a curious soul. Our goal is to inform you, keep you updated and help you understand the opportunities and challenges of IoT for your industry. - [All subjects](https://blog.nordicsemi.com/getconnected) - [Bluetooth LE](https://blog.nordicsemi.com/getconnected/topic/bluetooth-le) - [Sustainability](https://blog.nordicsemi.com/getconnected/topic/sustainability) - [Wi-Fi](https://blog.nordicsemi.com/getconnected/topic/wi-fi) - [Matter](https://blog.nordicsemi.com/getconnected/topic/matter) [![rtos-embedded-iot](https://blog.nordicsemi.com/hs-fs/hubfs/Blog_pics/2021%20GetConnected%20Blog/RTOS%20Real%20Time%20Operating%20System.jpg?width=600&height=500&name=RTOS%20Real%20Time%20Operating%20System.jpg) ](https://blog.nordicsemi.com/getconnected/what-is-rtos-real-time-operating-systems-for-embedded-developers) 23 June 2021 ## [RTOS: Real-Time Operating Systems for Embedded Developers](https://blog.nordicsemi.com/getconnected/what-is-rtos-real-time-operating-systems-for-embedded-developers) [![radio-controlled-helicopter](https://blog.nordicsemi.com/hs-fs/hubfs/radio-controlled-helicopter.jpg?width=600&height=500&name=radio-controlled-helicopter.jpg) ](https://blog.nordicsemi.com/getconnected/bluetooth-5-for-remote-controlled-toys) 11 November 2020 [Bluetooth LE](https://blog.nordicsemi.com/getconnected/topic/bluetooth-le) ## [Bluetooth 5 for Remote Controlled Toys](https://blog.nordicsemi.com/getconnected/bluetooth-5-for-remote-controlled-toys) [![iot-architecture](https://blog.nordicsemi.com/hs-fs/hubfs/Blog_pics/Tech_Explained/Wireless%20IoT%20architecture.jpg?width=600&height=500&name=Wireless%20IoT%20architecture.jpg) ](https://blog.nordicsemi.com/getconnected/iot-wireless-architecture) 21 July 2020 [Cellular IoT](https://blog.nordicsemi.com/getconnected/topic/cellular-iot) [Bluetooth LE](https://blog.nordicsemi.com/getconnected/topic/bluetooth-le) ## [Wireless IoT Architecture](https://blog.nordicsemi.com/getconnected/iot-wireless-architecture) [![topologies-for-wireless-networks](https://blog.nordicsemi.com/hs-fs/hubfs/Blog_pics/Tech_Explained/2018-12/topologies-for-wireless-networks.jpg?width=600&height=500&name=topologies-for-wireless-networks.jpg) ](https://blog.nordicsemi.com/getconnected/wireless-network-topologies) 01 July 2020 [Bluetooth LE](https://blog.nordicsemi.com/getconnected/topic/bluetooth-le) ## [Network Topologies in wireless solutions](https://blog.nordicsemi.com/getconnected/wireless-network-topologies) [![](https://blog.nordicsemi.com/hs-fs/hubfs/Blog_pics/Industrial/Airphones%20with%20LE%20Audio%20Bluetooth%20standard.jpg?width=600&height=500&name=Airphones%20with%20LE%20Audio%20Bluetooth%20standard.jpg) ](https://blog.nordicsemi.com/getconnected/exciting-features-in-the-new-le-audio-bluetooth-standard) 24 June 2020 [Bluetooth LE](https://blog.nordicsemi.com/getconnected/topic/bluetooth-le) [LE Audio](https://blog.nordicsemi.com/getconnected/topic/le-audio) ## [Exciting features in the new LE Audio Bluetooth standard](https://blog.nordicsemi.com/getconnected/exciting-features-in-the-new-le-audio-bluetooth-standard) [![connected-farming-field](https://blog.nordicsemi.com/hs-fs/hubfs/connected-farming-field.jpg?width=600&height=500&name=connected-farming-field.jpg) ](https://blog.nordicsemi.com/getconnected/animal-tracking-cellular-iot-in-the-field) 30 October 2019 [Cellular IoT](https://blog.nordicsemi.com/getconnected/topic/cellular-iot) [Asset tracking](https://blog.nordicsemi.com/getconnected/topic/asset-tracking) ## [Animal Tracking: Cellular IoT In The Field](https://blog.nordicsemi.com/getconnected/animal-tracking-cellular-iot-in-the-field) [Next ](https://blog.nordicsemi.com/getconnected/author/kristoffer-rist-skøien/page/2)