I am creating a new powerpoint template for my company (yes, I know, I know...) and I am not sure what dimensions are best to use.
I know the most popular is 4:3, but I see the 16:9 is widescreen and that's what most people use nowadays.
The 4:3 or the 16:9?
Is there a best practices guide?
update: I have since come across this useful slideshare which breaks it down. http://www.slideshare.net/Presentitude/what-slide-dimensionsshouldyouuse
I will probably end up doing doing both, design for 4:3, then adapt it to the contemporary 16:9 dimensions of powerpoint 2013