====== January 4 – Computing history ======

[[:history:en:01:start|January]] | [[:history:en:start|Computing history]] | [[:history:de:01:04|Deutsch]]

===== 1972 =====

%%Hewlett-Packard introduces the HP-35 scientific pocket calculator.%%

Source: [[https://www.hewlettpackardhistory.com/item/marketed-to-the-consumer-2/]]

ID: hp-35