In the above given figure (1), we see that the length of two sides `P' and `Q' when added then. it is less than the length of `R' because it violates the definition of triangle inequalities. A triangle is having equal sides, and the angle that is different to these sides is also same.
To enable Windows Update. Click Start, point to All Programs, and then click Windows Update. Click Change settings. In the Important updates section, select a mode of update that enables Windows Update (any selection other than Never Check for Updates), and then click OK. Click Start, and then click Run.
Applies To: Windows Server 2003 with SP2, Windows Server Update Services. Background Intelligent Transfer Service (BITS) is the service used by WSUS to download updates from Microsoft Update to the main WSUS server, as well as from WSUS servers to their clients.