1. By Aleksa Tunguz

2. A mouse is a pointing device that functions by detecting two- dimensional motion relative to its supporting surface. In computing, a keyboard is a typewriter-style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches. In computing, an image scanner —often abbreviated to just scanner —is a device that optically scans images, printed text, handwriting, or an object, and converts it to a digital image.

3.  A Computer Monitor is an electronic visual display for computers. In computing, a printer is a peripheral which produces a text or graphics of documents stored in electronic  form, usually on physical print media such as paper or transparencies

4.  A microprocessor incorporates the functions of a computer's central processing unit (CPU) on a single integrated circuit, (IC) or at most a few integrated circuits.  It is a multipurpose, programmable device that accepts digital data as input, processes it according to instructions stored in its memory, and provides results as output.

5.  DVD-RAM (DVD–Random Access Memory) is a disc specification presented in 1996 by the DVD Forum, which specifies rewritable DVD-RAM media and the appropriate DVD writers. DVD-RAM media have been used in computers as well as camcorders and personal video recorders since 1998.

6. I'm sorry that it took so long to read and look up this presentation, but you finally know a little bit about computers :D Hope you enjoyed it, and thank you for watching. If your are still unclear about something check out the sites mentioned in references on the next page

7.  http://en.wikipedia.org/wiki/Microprocessor  http://en.wikipedia.org/wiki/DVD-RAM  http://en.wikipedia.org/wiki/Computer_monitor  http://en.wikipedia.org/wiki/Mouse_(computing)  http://en.wikipedia.org/wiki/Computer_keyboard  http://en.wikipedia.org/wiki/Image_scanner  Http://en.wikipedia.org/wiki/Printer_(computing)  http://www.google.ae/search?q=the+end+logo&hl=en&site=webhp&pr md=imvns&source=lnms&tbm=isch&ei=8D8eT6fxG5S_8gPH09iYDg&sa =X&oi=mode_link&ct=mode&cd=2&sqi=2&ved=0C