Text to speech devices is "a talking device (â€) that inputs text and converts it automatically to synthetic speech"[1]. These type of technologies have suffered constant and continuous improvements in the last couple of years and there are several companies specialized in this...

When things are running smoothly, both Windows and Macintosh are very easy to use; however, each has features that are preferable for a specific task or needs. For example, the platform Windows has always allowed the user to access menus, taskbar and other functions through the use of keyboard, a gr...

PC's vs. Mainframes This paper will give a detailed comparison and contrast between Personal Computers (PC's) and mainframes. The first obvious difference between a PC and a mainframe is their size. A PC is about 18" square and maybe 8" wide. Most people could take one apart with little or n...