Fast, reliable disk performance is mandatory in today's complex information technology world, because system response and virtual memory performance depend on fast disk I/O. unfortunately, common disk fragmentation leads to significant performance degradation. According to one vendor, 58 ...

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...

The Battle Between Platforms With so many desktop computers on the market today, making a decision on what to buy seems to be getting harder and harder. It seems everyone is offering new and innovative ideas on a daily basis. When you break it down, two major manufacturers stand in a class all ...

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...

An issue of concern at is Computer privacy. Computer privacy techniques have been developed to protect single computers and network-linked computer systems from accidental or intentional harm. The main reason for protecting these computers is to keep them from physical loss of data, deception of co...