The document divides today's workforce into four generations based on their birth years: Traditionalists/Veterans born 1900-1945 who are now 63-86 years old, Baby Boomers born 1946-1964 who are now 44-62, Generation X born 1965-1980 who are now 28-43, and Millennials born 1981-2000 who are now 8-27. It provides some key characteristics of each generation, noting that Traditionalists value time as a reward, Baby Boomers are self-absorbed and see education as a birthright, Generation X is entrepreneurial and engaged in growth, and Millennials value flexibility and were born in the digital age.