More and more companies are moving to private cloud solutions every day. They are doing so for enhanced mobility, increased security, and to eliminate the headaches of managing servers and IT. But what about the cost? Will the cloud save them money? Is a private cloud cost effective compared to an on-premises environment? There are many factors involved in answering this question–some tangible, others difficult to quantify. However, with a little number crunching and the righ

Firewall is a software or hardware device that protects your computer from being attacked over the internet by hackers, viruses, and worms. This may occur either at a large corporate network, or simply at a small home network; both have the same security issues. Having a firewall in each company’s internet connection allows the business to setup online rules for the users. For example, with the firewall the company can control the access to certain websites, giving it the con