Only if you equate mainstream, corporate as 'serious' business work. I consider my work serious and it is definitely business (well, its my business and it makes my money). But iWork will (in all likelihood) a 'power suite' with all the bells and whistles. When iWork came out I couldn't get my head around it. Now I love it and never use Office. It took a few years.
3/11/14 at 11:46am