How to load program in Arduino

Arduino is AVR based microcontroller  and to load program in Arduino, one need Arduino IDE (Arduino Environment) software.

Unzip and start software which look like:

- Download program for your Arduino named 'Polargraph_server_a1'  and download all the 15 files.

- Installation of this Arduino IDE software creates Folder named 'Arduino' in 'My document',  So put all the unzipped 'Polargraph_server_a1'  files in this folder and Open ''Polargraph_server_a1.ino' ,'commas.ino','configuration.ino','eeprom.ino','exec.ino','impl_uno.ino','penlift.ino','pixel.ino','util.ino' all files in Arduino IDE program, So now it would be like:

- Click on 'Compile' button which look like :

- It gives result at bottom of 'Arduino IDE 'like:

After successful compilation, Connect your 'Arduino Uno' board to USB and click on Upload button looking like: 

This would finally load program in arduino uno circuit board.