Texas 1840s1850s1860s1870s1880s1890s1900s1910s1920s1930s1940s 14th15th16th17th18th19th20th21st22nd23rd24th Subcategories This category has the following 2 subcategories, out of 2 total. 0–9 Computer-related introductions in 1890 (1 P)C Computer companies established in 1896 (1 P)