evidence: An electronic voting machine (EVM) is a simple electronic device used to record votes in place of ballot papers. It eliminates invalid votes, counts votes faster, and reduces costs and paper… An electronic voting machine (EVM) is a simple electronic device used to record votes in place of ballot papers. It eliminates invalid votes, counts votes faster, and reduces costs and paper usage compared to traditional voting methods. EVMs were first introduced in India in 1982 and are now used across the country. They can accommodate up to 64 candidates and 3840 total votes. Strict procedures are followed to ensure EVMs remain tamper-proof, including physical sealing and storage in secured rooms monitored by authorities and candidates. Defective EVMs can be replaced on polling day to avoid disrupting the voting process.