A user inputs information, such as a mathematical function, composed of variable strings, functions, characters, expressions, etc. Information is stored in the memory based on a first time domain and information is read from the memory based on a second time domain. An image processing module performs the color adjustment processing by changing a look-up table stored in a memory module. The pivot pin is shaped to provide a cross section that has a minimum thickness to facilitate lateral insertion of the pivot pin into the part cylindrical socket via a loading slot. The current page may be simultaneously read using multiple thresholds, where each of the multiple thresholds is divided into a different group of thresholds. A raised source and a first raised drain is provided laterally contacting sidewalls of the second spacer element.