Computers are wonderful machines.
They are everywhere and society depends on them to manage our world. It is no wonder that computers have almost unlimited applications, and that they are multiplying at a steady rate. Many of these applications are benefiting society directly or indirectly.communication methods many other beneficial functions of these machines, such as their use for diagnosing patients, running weather simulations to predict future weather patterns, and calculating large, complex data sets. As new applications emerge for computer systems, so will the benefits society will derive from them.file sharing –