Arrangement of the first page of PPT: title, author, instructor, etc. Page 2: Abstract, this is the central idea of your paper. Page 3: Contents, indicating the idea and framework of your paper. Then, discuss one by one. System demonstrations can be interspersed in the middle. Note 1. You need to summarize the structure of your paper, with clear context and strong organization. 2.PPT page. Reply for 20 minutes, 30 pages is enough, mainly your explanation and PPT assistance. 3. The content and tone of the slide. The background is suitable for dark colors, such as dark blue and blue. The font is white or yellow bold, which is very solemn. You can also use bold fonts. No matter which color you use, make sure that the font and background are in sharp contrast. Don't use PPT's own template, make it yourself, it doesn't matter if it's simple, and solid color is ok. Refuse to be fancy and frivolous! The words on PPT should be big. On a PPT, the number of words should not be too many and the line spacing should not be too close. Small words will be illegible, and the end result is that no one will listen to your introduction. A picture is better than a table, and a table is better than a text. The most taboo of full screen is large paragraphs of text. Where words are really needed, the content of the words should be highly summarized and concise. Where you can quote charts or tables, try to quote charts or tables. In order to be familiar with your thesis, you should rehearse in advance. It is clever to impress the judges with fluent statements. Finally, remember to thank the school and teachers sincerely. It doesn't matter if you are emotional, as long as you don't take a vacation.