diff --git a/content/hardware/04.pro/boards/portenta-x8/essentials.md b/content/hardware/04.pro/boards/portenta-x8/essentials.md
index 41c70b5cfe..a7593b5820 100644
--- a/content/hardware/04.pro/boards/portenta-x8/essentials.md
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A quick guide to installing your board with the Arduino IDE.
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+ This article contains information about the fundamental concepts of the Portenta X8.
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+ Tutorial to learn how to manage docker containers with the Portenta X8.
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- The WiFi library is designed to use the Murata 1DX module, which allows your Arduino to connect to the Internet.
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+ Some containers examples for Portenta X8, this containers are accessible through your Foundries.io factory.
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- Bluetooth 4.0 includes both traditional Bluetooth, now labeled "Bluetooth Classic", and Bluetooth Low Energy (Bluetooth LE, or BLE)
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+ Releases section from the lmp-manifest repo, lists all the builds also available on the Foundries.io factory.
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- The complete Arduino sketches from the Pro tutorials.
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+ This repository contains a Repo manifest and setup scripts for the Linux microPlatform build system. If you want to modify, extend or port Linux microPlatform to a new hardware platform, this is the manifest repository to use.
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- Built-in Examples are sketches included in the Arduino IDE and demonstrate all basic Arduino commands.
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- Discover interesting articles, principles and techniques related to the Arduino ecosystem.
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+ The M4 processor exposes the I2C protocol, this is the "Wire" library documentation.
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- Arduino programming language can be divided in three main parts: functions, values (variables and constants), and structure.
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+ The M4 processor exposes the SPI protocol. This library allows you to communicate with SPI devices, with the Arduino as the controller device.
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