Computer Skills Placement Objectives CSP Latest Update 100% Pass

Computer Skills Placement Objectives CSP Latest Update 100% Pass Hardware Computer case, keyboard, and monitor Sofware Organized information in the form of operating systems, utilities, programs, and applications that enable computers to work. Information Technology (IT) Any computer-based tool that people use to work with information and support the information and information-processing needs of an organization Central Processing Unit (CPU) Brain of the computer that performs instructions defined by software Hard Disk A data storage unit inside a computer that can store a large quantity of data (60GB or more) Input Data that is entered into the computer system via an input or storage device. Output Data that is send out of the computer. Peripheral Device Devices that communicate with the CPU but are not located directly on the motherboard(not part of the computer), such as the monitor, floppy drive, printer, and mouse. CPU Speed Measured in MHz (Megahertz) or GHz (Gigahertz). Also referred to as the CPU clock. RAM Speed Measure in MHz or Bytes. This measured the amount of time it takes the module to deliver a data request CPU Functions Fetch, Decode, Execute and Store Fetch Each instruction is stored in memory and has its own address. The processor takes this address number from the program counter, which is responsible for tracking which instructions the CPU should execute next. Decode Decode: All programs to be executed are translated to into Assembly instructions. Assembly code must be decoded into binary instructions,