Texas 1860s1870s1880s1890s1900s1910s1920s1930s1940s1950s1960s 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 4 subcategories, out of 4 total. 0–9 Computer-related introductions in 1918 (1 P)C Computer-related introductions in 1910 (1 C) Computer-related introductions in 1914 (1 C) Computer-related introductions in 1919 (1 C)