It saves files in 'open document' format - they should be able to be read by most other similar programs.
You need to open the files with the appropriate Office 2007 program and save in compatibility mode. You usually cannot open Office 2007 files with Office 2003.
You would need to use the 'save as' command in OpenOffice and save the file as MS Office format.
False ! Open Office Calc is quite happy to save files in .xls format !
.doc files would automatically open with office 2007 if you want to save an office 2007 file as .doc, while saving choose the format as Outlook office 2003 format and it would save your file as .doc instead of the .docx that office 2007 gives
It saves files in open document format. This means that work saved in OpenOffice can be read by other software packages.
Yes, You can use MS Office 2013 to read and save MS office 2000 files. You can use the Microsoft Office Compatibility Pack to allow backward compatibility, so that previous versions of Office can open and save files in the new file format.
Nope - OpenOffice will read MS Office files without any problems. When you come to save the file, you can choose whether to save in OpenOffice format, or choose a different format from the drop-down menu.
Save your file as Excel xls format. Use the File-->Save As... menu and select the file type in the save dialog. For a video How to, see related links.
Usually there is no need to convert, since Open Office can read excel files (except Open Office probably will have problems with macros). If you have Excel 2007, then save the file in Office 2003 compatibility mode.
Open Office is capable of saving files in rich text format (.rtf). When you save a file in open office, the default is .doc but you can change it to another format if you choose to. I've been using Open Office for a number of years, and find it an excellent suite of programs to use. See the related link for Open Office suite (free to download, and it's open source software).
Open Office will read Word files without any problems ! I used MS word for years before I encountered OpenOffice. Once I started using the new software, it read every document saved in MS office format !Open office can save documents either as open document format (the default) or as MS word if you choose it from the drop-down menu when you save it !
You can not. You need to save the files from Office 2007 in compatibility mode if you want to open the files with an older version of Office.