Custom dictionary
No it does not
Powerpoint presentations can have lots of complexities in them. If you are going to give a presentation in front of a group of people you need to know that the presentation will work properly. Things like timings, animations working correctly, slides being in the correct sequence, being able to read all the text clearly, having no spelling mistakes, having no errors in the facts you are presenting and many other things need to be checked. For all of these reasons and many others, you should always test a presentation before you use it in front of an audience. It will not look good if something goes wrong, and it would be very embarrassing for you. So always check your presentation, and even get a friend or someone independent to have a look at it.
That is the correct spelling of "concert" (a musical presentation).
All missused words are automatically corrected.
The spelling is presentation (the act of presenting, explaining, or awarding).
The correct spelling is presentation (act of presenting or giving).
Being uncertain about how your school operates, I would say they would grade how you presented based on how you showed off your final draft, since you used that one. However, if they go to look back at your work I imagine they'd grade spelling and grammar along with any other criteria off of the one you submitted.
That is the correct spelling of "monologue" (solo speech or presentation).
If you are using it to make a presentation for an audience there are lots of things to keep in mind. Who the presentation is aimed at. Know what information you want to get across. Do not put too much on any single slide. Use it as a cue card for yourself so that you can explain the details rather than having it on the slides. Make sure the information and slide show is in a logical sequence, making it easier to follow and making it easier for you to give your presentation. Use good colour schemes. Dark text on a dark background does not work and neither does light text on a light background. Make sure the text is large enough to be read by someone who is a long way from the screen. If you are using animations, don't use too many of them or make them too elaborate. You are making a presentation, not showing off what you can do with Powerpoint, so don't do very fancy things. Keep it simple and to the point. Test your presentation before you use it. Make sure there are no mistakes like spelling, punctuation, or animations not working etc. Get someone else to look at it and see if they can see any problems. Powerpoint is a good tool, if used properly, so be prepared for your presentation.
That is the correct spelling of "documentary" (designed to show facts, or a nonfiction video presentation).
That is the correct spelling of "speech" (vocalization, or spoken presentation).
That is the correct spelling of the adjective "available" (able to be used or chosen).