WordPerfect can save in all the old Word versions. The new Word program is in the cloud, not in your possession. I won't ever go for that. I'll continue with WordPerfect for word processing, as I've used it since the 80s, and it's the most powerful program on the market. I use OpenOffice (free download) for spreadsheets and presentations. OpenOffice can also save files in Microsoft formats.
WordPerfect can save in all the old Word versions. The new Word program is in the cloud, not in your possession. I won't ever go for that. I'll continue with WordPerfect for word processing, as I've used it since the 80s, and it's the most powerful program on the market. I use OpenOffice (free download) for spreadsheets and presentations. OpenOffice can also save files in Microsoft formats.