|Texas Instruments Incorporated (TI) is engaged in the designing and making of semiconductors that it sells to electronics designers and manufacturers worldwide. In addition, it sells calculators and related products. As of December 31, 2010, the Company had design, manufacturing or sales operations in more than 30 countries. TI has four segments: Analog, Embedded Processing, Wireless and Other. Its products are sold to original equipment manufacturers (OEMs), original design manufacturers (ODMs), contract manufacturers and distributors. The Company's trademarks include Texas Instruments, OMAP and DLP. In September 2011, the Company acquired National Semiconductor.