PC HARDWARE AND SOFTWARE
FIELD ANALYSIS REPORT
STUDENT IDENTITY: JAMES DULLE
SUPERVISOR NAME: MARTIN BONPHACE (UCC)
MANAGER NAME: INDICATE FRANCIS (MIC TECHNOLOGY)
It is not possible, of course , for just about any individual to protect the whole field of IT from his very own knowledge and experience and i also am deeply grateful to all or any those who have given me their time and energy to supply valuable facts and opinions. I was especially happy to Technician M. G. Francis who may have provided priceless support ever since I started this discipline research above three month ago, too to teacher and manager Martin Bonphace who give knowledge and skills about IT, also as a result of P. C hardware and software Instructors(UCC) Justinian, Hussein and Martius, also thanks to Blessing college(Tunduma) for their support of producing this record, as well as Tracet computer technology(mbeya), Chris Nelson IT solution(Nakonde Zambia), Ts, computer maintenance(Nakonde Zambia) for their material and spare parts support, also thanks to my family Father and Mother Mr. and Mrs. Dulle. In addition , authorization to offer directly from the writings of some THIS technicians, We am pleased to those who also in one approach or different they have contributed to finish this field survey who I've not described them may well god bless them. Bless you
J. C. DULLE
1 . you Hardware
Computer systems is the number of physical components that creates a computer system. Computer hardware refers to the physical parts or pieces of a computer such as the monitor, mouse, keyboard, computer data storage area, hard drive drive (HDD), program unit (graphic cards, sound cards, memory space, motherboard and chips), and so forth all of which are physical things that can be carressed. In contrast, software is instructions which can be stored and run simply by hardware. Software is any set of machine-readable guidelines that guides a pc's processor to execute specific procedures. A combination of software and hardware forms a usable computer system. 1 . 2 Functions of the main hardware components in a computer system The primary function of any computer system is usually to process info. An example procedure done by using a computer is always to create a record. The digesting of this information goes through some phases, these phases need its own pair of devices.
1 . 3 Major Hardware components
The major hardware components of a laptop can be commonly categorized because: 1 . CPU(CU, ALU)
2 . Main Memory/Immediate Access storage (Primary Storage)
3. Second Storage
5. Input as well as Output Gadgets
1 . some CPU
The central processing unit (CPU) is the brain of a computer. It conducts the guidelines of a laptop program, to perform the basic arithmetical, logical, and input/output procedures of the program. The CENTRAL PROCESSING UNIT is made up of the Control Product (CU) as well as the Arithmetic and Logic Device (ALU). CU: The control unit can be described as part of the CENTRAL PROCESSING UNIT that instructs other parts with the computer system to handle program guidance. ALU: The ALU is known as a digital signal that performs arithmetic and logical businesses
1 ) 5 Physical memory
Main Memory is a type of Instant Access Safe-keeping also known as primary storage, it truly is volatile memory directly available to the CPU and is utilized to store info actively operated on. The CPU continuously reads recommendations stored there and executes them while required. Information stored in working memory is lost when the pc is driven off.
1 . 6th Secondary Storage area:...