diff --git a/knowledge base/acronyms and abbreviations.md b/knowledge base/acronyms and abbreviations.md
index b0a216d..43d9861 100644
--- a/knowledge base/acronyms and abbreviations.md	
+++ b/knowledge base/acronyms and abbreviations.md	
@@ -162,6 +162,7 @@
 [fish]: fish.md
 [iac]: iac.md
 [kubernetes]: kubernetes/README.md
+[lora]: lora.md
 [siem]: siem.md
 [ssh]: ssh.md
 [sssd]: sssd.md
diff --git a/knowledge base/lora.md b/knowledge base/lora.md
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+# LoRa
+
+FIXME
+
+Acronym for _Long Range_.
+
+Physical layer for wireless communication networks.<br/>
+Includes the modulation technique used for long-range, low-power communication.
+
+LoRa is the radio signal that transmits the data over the air using spread spectrum technology.
+
+Ensures long-distance communication and robust data transmission using Chirp Spread Spectrum (CSS) modulation. It is
+responsible for the low-level radio transmission.
+
+Deals with the physical transmission of data over the air. It is concerned with the signal characteristics and the
+method of transmitting data.
+
+Focuses on LoRa chipsets and their ability to transmit data to the cloud over long distances using minimal power.
+
+Does not include security mechanisms; it is purely a physical layer technology.
+
+LoRa is the radio signal that carries the data, and LoRaWAN is the communication protocol that controls and defines how
+that data is communicated across the network.
+
+LoRa is a wireless modulation technique derived from Chirp Spread Spectrum (CSS) technology. It encodes information on
+radio waves using chirp pulses - similar to the way dolphins and bats communicate! LoRa modulated transmission is robust
+against disturbances and can be received across great distances.
+
+LoRa is ideal for applications that transmit small chunks of data with low bit rates. Data can be transmitted at a
+longer range compared to technologies like WiFi, Bluetooth or ZigBee. These features make LoRa well suited for sensors
+and actuators that operate in low power mode.
+
+LoRa can be operated on the license free sub-gigahertz bands, for example, 915 MHz, 868 MHz, and 433 MHz. It also can be
+operated on 2.4 GHz to achieve higher data rates compared to sub-gigahertz bands, at the cost of range. These
+frequencies fall into ISM bands that are reserved internationally for industrial, scientific, and medical purposes.
+
+<!-- Remove this line to uncomment if used
+## Table of contents <!-- omit in toc -->
+
+1. [TL;DR](#tldr)
+1. [LoRaWAN](#lorawan)
+1. [Further readings](#further-readings)
+   1. [Sources](#sources)
+
+## TL;DR
+
+<!-- Uncomment if used
+<details>
+  <summary>Setup</summary>
+
+```sh
+```
+
+</details>
+-->
+
+<!-- Uncomment if used
+<details>
+  <summary>Usage</summary>
+
+```sh
+```
+
+</details>
+-->
+
+<!-- Uncomment if used
+<details>
+  <summary>Real world use cases</summary>
+
+```sh
+```
+
+</details>
+-->
+
+## LoRaWAN
+
+FIXME
+
+Acronym for _Long Range Wide Area Network_.
+
+Network standard and system architecture for managing communication between LoRaWAN devices and the network server.
+
+Defines the communication standard and system architecture at the MAC (Medium Access Control) layer.
+
+Registered specification for low power, wide area networking.
+
+Designed to wirelessly connect battery operated _things_ to the Internet in regional, national or global networks.<br/>
+Targets key Internet of Things (IoT) requirements like bi-directional communication, end-to-end security, mobility and
+localization services.
+
+Operates in **unlicensed** radio frequency bands.
+
+Known for having long-range capabilities (up to 15 km in rural areas), low power consumption, and the ability to connect
+a large number of devices to a single network.
+
+Manages device communication, data rates, and battery life, overseeing how data is sent and received, including
+security, data integrity, and the overall network structure.
+
+Encompasses the entire network stack, including network management, communication protocols, and application interfaces,
+ensuring data is properly routed and devices are managed efficiently.
+
+Includes end-devices, gateways, network servers, and application servers, coordinating how data is relayed, managed, and
+utilized across the network.
+
+Implements security measures like encryption and device authentication to protect data integrity and privacy.
+
+LoRaWAN is a Media Access Control (MAC) layer protocol built on top of LoRa modulation. It is a software layer which
+defines how devices use the LoRa hardware, for example when they transmit, and the format of messages.
+
+The Things Network is powered by The Things Stack, which is a LoRaWAN network server that receives messages from
+LoRaWAN devices.
+
+The LoRaWAN protocol is developed and maintained by the [LoRa Alliance].
+
+## Further readings
+
+- [LoRa Alliance]
+- [The Things Network]
+
+### Sources
+
+- [What are LoRa and LoRaWAN?]
+
+<!--
+  Reference
+  ═╬═Time══
+  -->
+
+<!-- In-article sections -->
+<!-- Knowledge base -->
+<!-- Files -->
+<!-- Upstream -->
+<!-- Others -->
+[lora alliance]: https://lora-alliance.org/
+[the things network]: https://www.thethingsnetwork.org/
+[what are lora and lorawan?]: https://www.thethingsnetwork.org/docs/lorawan/what-is-lorawan/