What’s special about tomorrow?

Tomorrow (2/13/09) is both Friday the 13th, a scary day for those of you with paraskevidekatriaphobia, and it is also 1234567890 day. What is 1234567890 day? At 6:31 pm EST tomorrow, the Unix time will be 1234567890. That is, exactly 1234567890 seconds will have elapsed since midnight Coordinated Universal Time (UTC), January 1, 1970, not…