Teleconverters, called extenders by Canon, are optical accessories which fit between the camera body and the lens. Theyre essentially tubes with a few glass lens elements inside which multiply the focal length of the lens in use-typically by 1.4x or 2x.
Join Now. We have a remote site with 30 Domain users, we have a Power Edge 2900 with 4 gb Memory running Windows Server 2003 Operating System. We are planning to add a new Domain Controller and keep the existing one as a secondary domain controller. Users are also using the domain controller as a file share server.
A domain is, to put it simply, a unified collection of machines and user accounts managed by server machines designated as domain controllers. (This is, of course, an incomplete definition, but it is a good start.) A domain controller is a computer running one of Microsoft's server operating systems, such as Windows Server 2008 or Windows Server 2008 R2 in any edition except Web Edition, or one of the small business-oriented server products, that has had the following actions performed on ...