as many as you need! If you need an exact number, if you wanted you could add well over 100 slides! But it'll be a big file the more slides
You can work with n number of slides in one presentation. However you can edit them one by one.
You can work with n number of slides. They might be open at once and you can edit them all.
Your talk must not have more than 10 slides or you will lose your audience.
You can only really actually work with one at a time. However, if you are using a Master Slide, you can affect all slides on your presentation. You can also do things to some or all of your slides in the Slide Sorter, like setting transitions. How many slides you can have will depend on the amount of memory you have, but it is not good design practice to have too many slides in a presentation.
NO HTML does not work in PowerPoint. Power Point is for making slide shows and HTML is a web programming language.
F5 refreshes your web page but in powerpoint it plays the slide show in 2003 but it look has if it does not work in 2007.
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The working area of slide in PowerPoint is the work space. It is the space in which the slide is created.
You work in Normal View to do that.
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Microsoft Word is not for creating slide shows. You can copy slides from slide show applications into Word, but they won't work as a slide show then. You can put links in Word to slide show files.
Well, First Open PowerPoint and the make a bar down the bottom then put a square on the lower-left corner of the screen on the bar. make a new slide and the hyperlink the square to slide 2 and copy the things you have from slide 1 to slide 2 and put a up-facing rectangle on top of the square. Just keep on doing stuff and hyperlinking it and it should work!
You can show only 1 slide show at a time. It could be viewed by pressing F5 key inside the presentation.
Slide Sorter view displays thumbnail sized representations of all slides in your presentation.