Texas Instruments (TI) is one of the top ten semiconductor companies in the world. Headquartered in Dallas, Texas, TI’s inception dates back to 1930, with an initial focus on producing transistors. The company then went on to develop other equipment, including the first electronic handheld calculator in 1967. Today, TI has nearly 100,000 products and is a global Fortune 500 technology company. The TI range at Officeworks includes scientific, graphing and financial calculators.