KELOMPOK IV • Muh. Kadri • Arwini • Andi Tenri • Mansyur • Yusuf Bahasa Inggris Teknik
Characteristics of ComputerComputers can be divided into two types based processor used is: Computers with a Single Processor The computer have only one processor so it is easier to control because it does not need the help of the work of the other processor to executes a command Computers with Multi Processor Type of computer that have more than one processor, this processor can be divided into two types: SMP (symetric Multi Processor) Each processor is a copy of the operating system to be able to work without affecting the overall system performance ASMP (Asymetric Multi Processor) processor types are interrelated and have their respective functions and is controlled by a main processor
Central Processing Unit (CPU)CPU (Central Processing Unit) is a device that isused to process the data which is enteredthrough the input device and the result will bedisplayed by Output Device.CPU consists of two integral parts, namely: ALU (arithmetic logic unit) serves to process commands related to arithmetic and logic functions CU (Control Unit) serves to control all the processes that occur in a computer system from input to output
ALU (Arithmatic Logic Unit)ALU has the following task : Perform all Arithmetic Task that occurs in accordance with the instruction program Make a decision of a logic operation with the instruction program
CU ( Control Unit )CU has the following task : Organize and control the I/O Devices Taking instruction from main memory Retrieving data from main memory for processing Sending instructions to ALU if any arithmetic or logical comparison and oversees the work of ALU Saving the results of the process into main memory
MemoryThere are Three Kind of memory contained inthe computer system: Register Storing data/command has been processed, the memory storage is saved temporary Main Memory Storing data/commands to be processed, the memory storage is saved temporary Secondary Storage storing data/commands permanently
In addition to the CPU which is an importantcomponent in the computer system, it neededadditional equipment broadly divided into two:Hardware SoftwareMain Board Microsoft WindowsATX Power supply LinuxHard Disk Drive PhotoshopCD ROM Drive Etc.Floppy Disk DriveVideo Graphic CardSound CardEtc.
Computers are tools used to manage/ process information or Information Management Systems.Embedded Computers is a computer system input / output devices embedded directly in a ROM chip, it is commonly known as a Microcontroller
Broadly speaking, the computer consists of 4main parts: ALU (Arithmetic Logic Unit) CU (Control Unit) Memory I / O DeviceIn a simple function of the computer isprocessing the command stored in the computermemory then produce an output.
Operating SystemOperating System is a set of program code that serves to determine which programs in a computer system that will be run and what tools will be used to run the program.