We created a website named magic-slide-show with the function of providing instant slide show for human speeches. We used Chrome Web Speech API to support speech recognition. We also created an algorithm to take out key words within the speech, and provide a short wiki for the keyword on the slide, or you could click on ‘GOTO WIKI’ button to open up the wikipedia website for hte keyword. constraints: the website can only be opened up on Chrome. keyword include “computer sceince”, “electronic engineering”, “databse”,”informioan tech”,” internet”, “machine learning”.