diff --git a/docs/about.md b/docs/about.md
index c7bde22..412fe0f 100644
--- a/docs/about.md
+++ b/docs/about.md
@@ -1,24 +1,3 @@
-# Open-hardware for electrostatic discharge testing (O-ESD)
-O-ESD is open-hardware project for (pre-compliance) [ESD immunity testing](https://en.wikipedia.org/wiki/IEC_61000-4-2) in accordance with [IEC/EN 61000‑4‑2](https://webstore.iec.ch/en/publication/68954) standard. It is a stand-alone battery-powered portable device that can produce low-energy voltage pulses in the range from –15 kV to 15 kV. All electronic devices must be immune to a certain level of ESD, as ESD happens everyday between humans and electronic devices.
-![Prototype](img_O-ESD_prototype_top_view.png)<br>
-<br>O-ESD is released under [CERN Open Hardware License Version 2 – Strongly Reciprocal](https://o-esd.etf.bg.ac.rs/IMG/cern_ohl_s_v2.txt).<br>
-The current release is [version 1.0](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v1.0).<br>
-Electrostatic discharge can irreparably damage electronic devices. Use O-ESD with caution!<br>
-
-## Features
-* Contact discharge mode and air discharge mode. 
-* Both positive and negative polarity of the output voltages for all levels. 
-* Open-circuit output voltage at terminals from 1&nbsp;kV to 12&nbsp;kV for the contact discharge.
-* Open-circuit output voltage at terminals from 1&nbsp;kV to 15&nbsp;kV for the air discharge.
-* Single-discharge mode and user-defined pulse repetition.
-* User-defined hold time for output voltage for air discharge.
-* Equivalent capacitance seen from the output terminals 100&nbsp;pF.
-* Equivalent resistance seen from the output terminals 330&nbsp;&Omega;. 
-* ESD pulse in accordance with IEC/EN 61000-4-2.
-* ESD pulse energy up to 17&nbsp;mJ. 
-* Powered by two 18650 3.7&nbsp;V Li-Ion rechargeable batteries.
-* 15 hours of continuous operation (using fully charged 3200&nbsp;mAh batteries).
-
 ## Quick-start guide
 The O-ESD is powered up (or down) using the toggle switch located on the grip. The O-ESD user interface consists of: toggle switch (ON/OFF), fire button, USB battery chargers (optional), LCD, down button, up button, multi-purpose knob located on the left side of the LCD.<br>
 ![Grip](img_grip.png)<br>
@@ -109,7 +88,8 @@ Five use-case scenarios for electrostatic-discharge testing and demonstration of
 Assembly instructions and explanations, including videos, can be found on [O-ESD GIT](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/Demos/Readme_demos.pdf).<br>
 
 ## Development
-This part contains development milestones with accompanying documents. 
+The goals of the Open-hardware for ElectroStatic Discharge testing (O-ESD) are to design, produce and verify an open-hardware and accompanying open-software for a device for electrostatic discharge testing. Electrostatic discharge is a phenomenon that occurs daily between humans and electronics and can irreversibly damage the electronics. All consumer electronics sold in EU, including all internet hardware, must satisfy Electromagnetic Compatibility (EMC) Directive. One of the most hardest tests within EMC directive deals with electrostatic discharge as defined by IEC/EN 61000-4-2 standard. Standardized tests are typically done with special equipment in accredited EMC laboratories and are costly. The O-ESD tester will minimize the costs of pre-compliance testing and make it publicly available.<br> 
+<br>This part contains development milestones with accompanying documents. 
 
 ### 1. Technical requirements
 The technical requirements for O-ESD hardware are summarized along with a review of multiple ESD guns available on the market. Technical specifications of hardware on the market are compared to the specifications from IEC61000-4-2 standard.<br>
@@ -143,6 +123,6 @@ Bill of materials (BOM) for O-ESD v0.5 can be found at [BOM v0.5](https://o-esd.
 Drawings, schematics, production files and photos of assembled parts can be found at [1-Hardware](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v0.5/1-hardware) in separate subfolders.<br>
 [A sketch of O-ESD v0.5](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v0.5/O-ESD_v0.5_drawing.jpg) and a photo of [O-ESD v0.5 assembled prototype](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v0.5/O-ESD_v0.5_assembled.jpg) are presented.<br>
 [Software for O-ESD v0.5](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v0.5/2-software) is available as well.<br>
-Finally, the [measurements](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v0.5/3-measurements) confirm that O-ESD v0.5 can produce standardized ESD current pulses for all contact discharge levels (2&nbsp;kV, 4&nbsp;kV, 6&nbsp;kV and 8&nbsp;kV, both positive and negative pulse voltage), as well as air discharge up to 15kV (both positive and negative).<br>
+Finally, the [measurements](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v0.5/3-measurements) confirm that O-ESD v0.5 can produce standardized ESD current pulses for all contact discharge levels (2&nbsp;kV, 4&nbsp;kV, 6&nbsp;kV and 8&nbsp;kV, both positive and negative pulse voltage), as well as air discharge up to 15&nbsp;kV (both positive and negative).<br>
 
 
diff --git a/docs/index.md b/docs/index.md
index 694476e..86921ae 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,3 +1,21 @@
-# O-ESD
+# Open-hardware for electrostatic discharge testing (O-ESD)
+O-ESD is open-hardware project for (pre-compliance) [ESD immunity testing](https://en.wikipedia.org/wiki/IEC_61000-4-2) in accordance with [IEC/EN 61000&#8209;4&#8209;2](https://webstore.iec.ch/en/publication/68954) standard. It is a stand-alone battery-powered portable device that can produce low-energy voltage pulses in the range from –15&nbsp;kV to 15&nbsp;kV. All electronic devices must be immune to a certain level of ESD, as ESD happens everyday between humans and electronic devices.
+![Prototype](img_O-ESD_prototype_top_view.png)<br>
+<br>O-ESD is released under [CERN Open Hardware License Version 2 – Strongly Reciprocal](https://o-esd.etf.bg.ac.rs/IMG/cern_ohl_s_v2.txt).<br>
+The current release is [version 1.0](https://o-esd.etf.bg.ac.rs/forgejo/dragan.olcan/O-ESD/src/branch/main/v1.0).<br>
+Electrostatic discharge can irreparably damage electronic devices. Use O-ESD with caution!<br>
+
+## Features
+* Contact discharge mode and air discharge mode. 
+* Both positive and negative polarity of the output voltages for all levels. 
+* Open-circuit output voltage at terminals from 1&nbsp;kV to 12&nbsp;kV for the contact discharge.
+* Open-circuit output voltage at terminals from 1&nbsp;kV to 15&nbsp;kV for the air discharge.
+* Single-discharge mode and user-defined pulse repetition.
+* User-defined hold time for output voltage for air discharge.
+* Equivalent capacitance seen from the output terminals 100&nbsp;pF.
+* Equivalent resistance seen from the output terminals 330&nbsp;&Omega;. 
+* ESD pulse in accordance with IEC/EN 61000-4-2.
+* ESD pulse energy up to 17&nbsp;mJ. 
+* Powered by two 18650 3.7&nbsp;V Li-Ion rechargeable batteries.
+* 15 hours of continuous operation (using fully charged 3200&nbsp;mAh batteries).
 
-The goals of the Open-hardware for ElectroStatic Discharge testing (O-ESD) are to design, produce and verify an open-hardware and accompanying open-software for a device for electrostatic discharge testing. Electrostatic discharge is a phenomenon that occurs daily between humans and electronics and can irreversibly damage the electronics. All consumer electronics sold in EU, including all internet hardware, must satisfy Electromagnetic Compatibility (EMC) Directive. One of the most hardest tests within EMC directive deals with electrostatic discharge as defined by IEC/EN 61000-4-2 standard. Standardized tests are typically done with special equipment in accredited EMC laboratories and are costly. The O-ESD tester will minimize the costs of pre-compliance testing and make it publicly available. 
\ No newline at end of file