Former President Dr A P J Abdul Kalam never had a television at home and started his day between 6.30 AM and 7 AM and stay awake until midnight 2 AM. <br/><br/>Talking to AIR Correspondent , Harry Sheridon who had been with Dr Kalam's personal secretary for the past 24 years said he used to listen to the radio, mostly news on All India Radio.<br/><br/>Sheridon worked with Kalam since the latter joined the Defence Research and Development Organisation as Scientific Advisor to the Defence Minister and was later Secretary, Department of Research and Development.

Former President Dr A P J Abdul Kalam never had a television at home and used to start his day between 6.30 am and 7 am and stay awake until 2 am. He used to listen to the radio, mostly news on All India Radio, and personally check his emails on a daily basis. This was told to a news Channel by Harry Sheridon who had been with Dr Kalam as his personal secretary for the past 24 years. <br/><br/>Sheridon worked with Kalam since the latter joined the Defence Research and Development Organisation as Scientific Advisor to the Defence Minister and was later Secretary, Department of Research and Development.