It is good to hear that, you are going to establish your new branch office, as far as you questions are concerned, I would like to say that you are right that window 7 is better, a study by Microsoft revealed that Windows 7 is five times less likely to get a malware attack Windows XP, this due to updates and service packs distributed by the company, explained. Windows 7 is much safer then pervious windows (Shimonski, 2010).
As far as the firewall is concern, The Windows Firewall, meanwhile, has no visible signs news, though, as in many ...