i wanna

I didn't know how to do it, but I asked google:
http://www.google.com/search?hl=en&q=combine+powerpoint+presentations

And google seems to know.

With Office 2007 being only recently released, it seems difficult to find instructions to do this in Powerpoint 2007. So you might need to study the inbuilt help (search for 'combine' or 'merge'), experiment with the new ribbon structure or browse through Microsofts online help at http://office.microsoft.com/en-us/powerpoint/FX100648951033.aspx?CTT=96&Origin=CL100626991033

I don't think Microsoft deliberately left this out of the new version of Office, so I'm rather sure you'll succeed in the end.

Hope this helps.

Kees

If it is "finding a slide" you want, then creating a slide with a list of hyperlinks to the other slides(or a whole preentation) would be a solution. The hyerlinks would of course be a short description of the slides, so it would be easy to find the one you want. This is different from "combinding presentations". It is easy, but maybe not so fast creating the slide, but once done, it's a breeze bringing up the silde you require. Hope this is what you are looking for.