Advantage and Disadvantage of Internet: Computer Fundamentals

Case: A case is where all the computer components are mounted; the case protects the components from physical damage and also protects it from static electricity.

Workstation: It is a special computer designed for technical or scientific applications.Indeed it is primarily used by one person

CPU stands for Central Processing Unit and it’s the brain of the computer. CPU executes instructions that enable the operating system and application software to run on a system. Inside the CPU we can find three main components which are the ALU, Control Unit and memory unit. ALU stands for Arithmetic and Logic Unit and performs calculations like addition, multiplication, division and subtraction. It also compares results using “greater than”, “less than” or “equal to”. Control Unit controls the operation of the memory unit, processor and input/output units. Memory unit is where all data that the CPU may need to process is stored. The data is stored in the memory in binary form.

Answer: hardware and software is the core of the computer without it computer cannot perform its task. The PC contains various electronic components that we are able to see when we open it. By only pc by itself cannot perform their task on their own. Our PC needs something to get instructed to set it on where we need software to perform it. There are six different component of hardware to function the computer .The first one is central processing unit(CPU )it is the brain of the

Server: The server acts as the main computer. It had high end hardware just like the workstations, but

The CPU is housed in the motherboard is considered the heart of the computer, it controls everything. CPU stands for central processing unit; it is one of the main components of a computer. The CPU or more commonly known as the processor is electronic circuitry which follows the instructions of the hardware and software on the computer, it effectively is a very efficient calculator carrying out arithmetic, logical, control and input/output operations.

Processor (or Central Processor Unit, CPU) is a computer brain and has the function to fetch, decode and execute and is located in the motherboard. By placing a CPU in a wrong place it brakes.

Workstation- the computer on your desk, this can extend to other devices that provide access to computing resources.

The function of the processors is to run programs and send and receive signals from the connected devices to keep computer running. Processors handle all the data and runs all the programs that allow you to complete your tasks.

|Processor |A piece of a computer, such as the central processing unit, that preforms |

It executes instructions. The major companies that produce microprocessor for IBM and Macintosh computers are Motorola and Intel. Microprocessor requires a primary storage, a system clock and power supply to function as processor. Some families of microprocessor chips are used by quite a lot of types of PCs. The internal components of a standard microprocessor are Arithmetic logic Unit (ALU), Control Unit (CU), cache memory, internal buses and registers. The basic characteristics of a microprocessor are clock speed, instruction set and bandwidth. [Source: (Mcqsetscom,

Processor: Processor is very important hardware in a computer. It allows the operating system to run in a computer. It gives out the command to other programs

A) A computer is a device which is a combination of different important elements,of which few are defined below:

1. Software – is to a computer as brain is to a human body. Hardware is functioned by the software. It collects data, organizes them and carries procedures.

The most obvious hardware component is the computer case. The case is where size comes into play. A bigger case allows more room for components. A bigger case is most often used for servers. For basic home computing needs, a small or mid-sized case is most common. Cases also