Essay from the year 2009 in the subject Computer Science - General, grade: 90.00, University of Phoenix, course: Computers and Information Processing, language: English, abstract: Data is found in many formats. Data accuracy, convenience and quality of output, storage, and speed of access are many of the characteristics to be considered. Many choices are available to input data, receive output of data, store data, and access speed. This paper will evaluate the varying options for input data accuracy, convenience and quality of output, different types of storage, and various components affecting computer speed.