Written README

Author: TerribleCoding

README.md

@@ -1,2 +1,38 @@
 # Profiles-Calculator
-A powerful web tool for calculating phisical and mechanical properties of standard geometry profiles
+
+A powerful web tool for calculating phisical and mechanical properties of standard geometry bars.
+
+Can be used by designers and engineers as a quick estimation tool, as well as by students as a geometry tool, or simply to find material data from the database.
+
+## Usage
+
+Choose the shape you want to calculate features by clicking the corresponding image or name.
+You'll be redirected to the dedicated page where you can insert available data on the *_Dimensional data_* and *_Material data_* tables (blue tables).
+
+Wether results will be available while inserting data, they will show in the bottom tables (orange tables).
+e.g.: If you're looking for the area of a rectangle as the base **and** the height will be filled in you'll have the result otherwise the field will be null.
+
+You can use the arrows on the right side of any input field to raise or decrease it by 1 unit, for your convenience.
+For a quicker input process, is suggested to use the _Tab_ key to junp on the next input field.
+
+Results updates trigger whenever **one** of these events occur:
+
+- Click release on input arrows
+- Pressing _Enter_ key on an input field
+- Changing field with _Tab_ key
+- Changing material selecting it from the provided list
+- Clicking anywhere on the page, after editing of a number, deselecting the input field
+
+All texts and numbers on the pages are able to be copied and pasted anywhere you need.
+
+A button for getting back to the main page is provided on every profile page, directly below its title
+
+## Versions log
+
+#### v1.0
+
+_Release date: March 20, 2021_
+
+_Work Hours: unknown_
+
+First release composed by an index page and 13 standard shapes to choose. Tables on every profile page for inserting shape data and material data or choose from presetted materials.