1) Write research about the method used in the American and Australia Electronic voting system, the steps for its work, the methods they used now, method of implementing requirements and mention (overview, motivation, methodology) (explained in a detail in simplified way to understand) 2) Write research about the method used in the Estonia Electronic voting system, the steps for its work, the methods they used now, method of implementing requirements and mention (overview, motivation, methodology) (explained in a detail in simplified way to understand 3) Write research about The Requirements of security voting (26 requirements) 4) Write research about The DRE machine