The two programs are very similar. For the record, I use Open Office 40 hours a week at work, and find it stable, feature rich, and easy to use. For a good article assessing the differences in detail, go to http://software.newsforge.com/software/05/06/14/2137222.shtml?tid=152&tid=93 I know that's a long link, but it goes to a fairly comprehensive article on the topic at Newsforge. Bookmark Newsforge while you're there. Great place to catch up on things.
Open Office is open source. If you purchase word etc, you will get support for it in the package (like anyone ever uses that). Open Office is free! You pay for any support you want outside of forums. Realistically, they operate in a very similar way.
Microsoft Word, OpenOffice are a few to use. They are the best. Microsoft will cost you, but OpenOffice is free.
Yes it can.
Yes.
Microsoft Word 2007 is a single program - a word-processor. OpenOffice is a suite of programsincorporating a word-processor, spreadsheet and database programs (and others).
Microsoft have said that the operating system is the biggest difference between Word for Mac and Word for Windows. I use OpenOffice which is able to read, write and save Word Docs on this iMac. OpenOffice is also low cost especially compared to Office
Office 2003 works under windows, the 2008 under mac.
OpenOffice Writter has a lot of the same features that MicroSoft Word has and the program is also free of charge for a download.
Which ones? Microsoft Word, for example, is paid. But other programs like openoffice, are free.
Microsoft Word OpenOffice Writer WordPerfect AbiWord Pages (part of iWork suite)
Things like Microsoft Word, Openoffice Word processor. They're basically anything you can change font, type in, or edit a word document.
I would say OpenOffice or its spinoff LibreOffice
If you are asking what the differences are between Libre Office Writer and Microsoft Word, then the difference primarily is in the way the user interfaces looks. However, they do basically the same things and Libre Office Writer is compatible with Microsoft Word & vice versa. The added bonus to using Libre Office Writer is that it is free.