First of all if you are using Exchange 2003, this Office 2013 does not support it. So if you currently use Exchange 2003, you might want to stay put until newer Exchange is installed. Also Office 2013 will not install on XP machines so you need to have Windows 7 or better.
With cost of hardware so low, having a fast machine always makes sense. For the daily user and for the IT Consultants that need to support it.
Good IT consulting comes down to a few key factors.
I’m not sure what Apple and Microsoft were thinking, but the oversight has made plenty of companies consider making the move to Exchange 2010.
It might not be a wise choice to make offsite backup your only solution, especially if you have some big files that need to be backed up regularly.