Methods used to prevent the spread of disease, or to protect individuals in areas where disease is endemic, include: 1  Vector control aimed at mosquito control or eradication. 2  Disease prevention, using prophylactic drugs and developing vaccines. 3  Prevention of mosquito bites, with insecticides, nets, and repellents.
Windows Small Business Server 2011 Essentials (Windows SBS 2011 Essentials) is a new, easy-to-use, first-server solution designed and priced especially for small businesses (up to 25 users).It can seamlessly integrate into online services such as Office 365, cloud backup, and cloud management solutions.age Content. Windows Small Business Server 2011 Essentials (Windows SBS 2011 Essentials) is a new, easy-to-use, first-server solution designed and priced especially for small businesses (up to 25 users). It can seamlessly integrate into online services such as Office 365, cloud backup, and cloud management solutions.
One of the primary differences between Windows Server 2012 Essentials and previous versions of Small Business Server is that Windows Server 2012 Essentials does not include Microsoft Exchange which is used for messaging and collaboration, including the ability to host email.indows Server 2012 R2 Essentials is the latest version of Windows Server Essentials (formerly Windows Small Business Server Essentials).