i am using mac machine in my office.
i want to know whether any app is available in mac for editing and creating documents (.doc files)?
Thanks in advance!
Well, the obvious one is Apache OpenOffice. I don't know if it's on the app store but it's the go-to application that's free.
For Mac, I use http://www.neooffice.org/
I also sometime use http://drive.google.com to create or open Word docs.
Since today Pages is free. Pages is Apple's Word. Actually the whole iWorks suite (Apple Microsoft office archenemy) is now free.
You can also use the iCloud version of this apps if you own an iOS device or if you have an iCloud account. https://www.icloud.com/