Should I Shift To Cloud Computing?

I have a lot of employees across the globe, what I hate about it is that I have to manually set tasks to each one of them, delete the old file and then replace the new one that is sent, and send the same file one by one on every employee.
I heard about cloud computing and learned about the benefits it can do to help with my problems.
However, I know cloud computing is still young and I'm not so sure about how secured it is.
What is your take in cloud computing?
Would we benefit from it or will I just waste my time and money using such technology?
