Beginning of Essay
The is an input device that uses a graphical user interface. Computers that incorporate the graphical user interface into their system are able to use the to maneuver around the computers different applications. The mouse is used in many different applications ....

Middle of Essay
.... next real step in its advancement did not come until 1970 at the Xerox Palo Alto Research Center. Alan Day developed the first working computer that used the . While at the research center Day and other researches developed the first computer that depended on the to point. The next advancement for the came out of the Apple computer. The Apple Lisa computer used a graphical user interface and it helped create the technology used for the . The Macintosh computer used a and it simplified the use of the computer because all you had to do was point and click. The windows based systems and Macintosh all used the . The growing computer market and ....