Figure 1: For a clean cut, the ironworkerâs blade canât be dull. Other factors include rake angle, blade gap, and available tonnage. Photo courtesy of Scotchman. The ironworker is the Swiss army knife of metal fabrication. It notches, it copes, it bends plate and pipe, it slices (though it doesnât dice). And like the Swiss army knife, the ironworker remains at its core a cutting tool, be it for plate, angle iron, or tube and pipe.
Windows Defender is a capable, free security suite for Windows. Windows Defender is Microsoft's free security solution for Windows 8 and up. Software & Apps. After years of leaving security software in the hands of third-party vendors, Microsoft finally introduced a free security suite for Windows in 2009.
Updated: August 1, 2012. Applies To: Windows 7, Windows 8, Windows 8.1, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2. NotificationArea manages settings related to the notification area of the taskbar. Four notification icons are shown in the visible portion of the notification area on the desktop. By default, these icons are Action Center, Batteryâif the system hardware includes battery supportâNetwork, and Volume.