[CHORE]: Added necessary information to readme file

README.md

@@ -1,3 +1,69 @@
 # Terminal Local Chat
 ***This project is a terminal local chat between two devices where one is hosting (by turning on hotspot) and other is client (by connecting to the turned on hotspot)***.
-### ⚠️This project is still in the beginning, come back later to see the updated⚠️
+
+### How it works?
+As the name suggests, it works locally between two devices (Later on this number will be increased), where one turns on [hotspot](https://en.wikipedia.org/wiki/Wi-Fi_hotspot#:~:text=A%20hotspot%20is%20a%20physical,to%20an%20Internet%20service%20provider.), other turns on [WI-Fi](https://en.wikipedia.org/wiki/Wi-Fi) and connects to the other's hotspot, both run the [jar file](https://docs.oracle.com/javase/8/docs/technotes/guides/jar/jarGuide.html), follow the instructions, after all, they can send message from terminal for each other.
+
+To make they communicate themselves, I used server socket, where after one device connect to the other, both sides waits for the received message and print it from a background [Thread](https://www.w3schools.com/java/java_threads.asp) and while the background thread waits for the received message, the main thread is sending the message by using socket connections and [streams](https://www.javatpoint.com/java-8-stream) does this conversion from Strings to byte arrays and does the reverse work.
+
+The String before converted to bytes and sent, it's serialized to [JSON](https://www.json.org/json-en.html) and then converted to bytes and sent, who receives the JSON String only does the reverse work of who sends it (I'm about the codes, not persons).
+
+
+### Get started
+To use of the terminal local chat, you must to:
+1. Have two devices (and terminal in them).
+2. In both devices, they must have, where one turns on hotspot and other connect to it by WI-FI to run it.
+3. Have a [Java Envinronment](https://www.java.com/en/download/manual.jsp).
+4. Download a [release](https://github.com/gabrielmjr/terminal-local-chat/releases) jar file (I recommend the latest). [Optionally you can clone the repository and compile it yourself]].
+5. Run the jar file by using:
+  ```
+     java -jar terminal-local-chat_<version>_.jar
+  ```
+6. The console will show you:
+  ```
+     Enter your username/nickname: 
+  ```
+Just enter an username.
+
+***NOTE:*** This user/nick name will be shown in the other device.
+
+7. The console will show you:
+```
+  Type 1 to be the server (Turn on hotspot).
+  Type 2 to be the client (Turn on wifi).
+```   
+
+  To the device where hotspot is on, enter 1 and the terminal will show you:
+  ```
+    >>> Enter the port to listen: 
+  ```
+  Just choose the port (1024-65535) and wait the other device to tonnect.
+  Use the shown data in the device who turned on hotspot, it will be:
+  ```
+    Serving in ip: [your hotspot ip], port: [choosen port]
+  ```
+
+  To the device where other's device hotspot is connected, enter 2 and the terminal will show you:
+  ```
+    >>> Enter the ip address: 
+  ```
+  Enter the ip shown in the device where hotspot is on, after that, the terminal will show you;
+  ```
+    Enter the listened port: 
+  ```
+  Enter the choosen port and voilà, they're connected to each other, you're able to send messages, just enter something and it will show you in the other device's terminal.
+
+## License
+Copyright 2024 Gabriel MJr
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.