Difference between Cat-M1 (or LTE-M) and NB-IoT

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Cellular networks offer low latency connectivity with high download speeds and is built to cater consumer and businesses high bandwidth demands. Existing cellular network technologies such as 2G, 3G, 4G LTE work well for Internet of Things (IOT) devices and Machine-to-Machine (M2) connectivity, however these technologies are expensive and power-hungry. Cellular networks were the most common method of connectivity used for IOT devices until recently.

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How to set up timezone on Ubuntu 18.04

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It is very important to set your server's time and timezone correct to ensure that your application or services work seamlessly with accurate timestamps. In this tutorial we will show you how to configure and set the timezone on an Ubuntu 18.04 server.

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