Method 1: You may access the Task Manager and end processes to check if that helps. a. Right click on the Status Bar on the bottom of your screen. b. Left Click on the Task Manager. c. Click on Applications, highlight -all- the active items listed, and click End Task. Wait for the process to finish, and click End Task on any warning windows that come up. d. When the Applications section is empty, click on EXIT. e. You can then proceed with Shut-Down. You may refer to the link. Manage apps and services with Task Manager. http://windows.microsoft.com/en-us/windows-8/manage-apps-services-task-manager
Definition - What does Arithmetic Logic Unit (ALU) mean? An arithmetic logic unit (ALU) is a major component of the central processing unit of a computer system. It does all processes related to arithmetic and logic operations that need to be done on instruction words. In some microprocessor architectures, the ALU is divided into the arithmetic unit (AU) and the logic unit (LU).
An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. It represents the fundamental building block of the central processing unit (CPU) of a computer. Modern CPUs contain very powerful and complex ALUs. In addition to ALUs, modern CPUs contain a control unit (CU).he control unit tells the ALU what operation to perform on that data and the ALU stores the result in an output register. The control unit moves the data between these registers, the ALU, and memory.