THE MOTHERBOARD The main printed circuit board in a computer is known as the Motherboard. It is also known as System Board, Main Board or Printed Wired Board (PWB)

The motherboard acts as the connection point where major computer components are attached to. It holds many of the crucial components of the system like the processor, memory, expansion slots and connects directly or indirectly to every part of the PC

MOTHERBOARD COMPONENTS The motherboard holds all the major logic components of the computer. Here we are going to see with no particular order, some of those major motherboard componets and their function in a computer or to be more precise in your computer

In computer architecture, a bus[1] (shortened form of the Latin omnibus, and historically also called data highway[2] or databus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.[3]

Modern computer buses can use both parallel and bit serial connections, and can be wired in either a multidrop (electrical parallel) or daisy chain topology, or connected by switched hubs, as in the case of Universal Serial Bus (USB).. Computer systems generally consist of three main parts:

– The memory that holds the programs and data to be processed, and. – I/O (input/output) devices as peripherals that communicate with the outside world.

A bus is a subsystem that is used to connect computer components and transfer data between them. For example, an internal bus connects computer internals to the motherboard

A bus was originally an electrical parallel structure with conductors connected with identical or similar CPU pins, such as a 32-bit bus with 32 wires and 32 pins. The earliest buses, often termed electrical power buses or bus bars, were wire collections that connected peripheral devices and memory, with one bus designated for peripheral devices and another bus for memory

Parallel bus standards include advanced technology attachment (ATA) or small computer system interface (SCSI) for printer or hard drive devices. Serial bus standards include universal serial bus (USB), FireWire or serial ATA with a daisy-chain topology or hub design for devices, keyboards or modem devices.

A data bus is a system within a computer or device, consisting of a connector or set of wires, that provides transportation for data. Different kinds of data buses have evolved along with personal computers and other pieces of hardware.

Other data bus widths include 1-bit, 4-bit, 8-bit, and 16-bit.. A data bus can transfer data to and from the memory of a computer, or into or out of the central processing unit (CPU) that acts as the device’s “engine.” A data bus can also transfer information between two computers.

The speed at which information is exchanged between components is regulated by a bus controller. Information coming from the CPU, for example, will always travel at a much higher speed than data coming from other components.

In computer architecture, a bus[1] (shortened form of the Latin omnibus, and historically also called data highway[2] or databus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.[3]

Modern computer buses can use both parallel and bit serial connections, and can be wired in either a multidrop (electrical parallel) or daisy chain topology, or connected by switched hubs, as in the case of Universal Serial Bus (USB).. Computer systems generally consist of three main parts:

– The memory that holds the programs and data to be processed, and. – I/O (input/output) devices as peripherals that communicate with the outside world.

An electronic device, operating under the control of instructions stored in its own memory unit, that can accept data, manipulate data, and produce information from the processing.. Computer systems will include the computer along with any_________ that are necessary to make the computer function.

(T/F) The basic functional units of computer are made of electronics circuit and it works with electrical signal (analog and digital).. (T/F) All the functionalities of computer can be captured with 0 and 1 and its theoretical background corresponds to two valued boolean algebra.

Refers to the operational units and their interconnections that realize the architectural specifications.. The chip which acts as a control center for all operations

A 64-bit processor refers to a microprocessor that can process data and instructions in chunks of 64 bits. Microprocessors that can handle 64 bits perform a larger number of calculations per second compared to 32-bit processors

Every microprocessor handles two key criteria: memory addresses and the corresponding data or instruction present at each memory address. Thus, microprocessors are tied to memory where applications and data are executed, and the number of bits available on a processor define the memory size and space, as well as the volume of data that a processor can handle per unit of time

A 64-bit processor uses internal registers — temporary storage locations within the processor — that are 64 bits wide. This typically corresponds to an address bus and data bus that are also 64 bits wide

If the two requirements of an electric circuit are met, then charge will flow through the external circuit. It is said that there is a current – a flow of charge

Yet current is a physical quantity that can be measured and expressed numerically. As a physical quantity, current is the rate at which charge flows past a point on a circuit

The current is simply the ratio of the quantity of charge and time.. For instance, velocity is a rate quantity – the rate at which an object changes its position

A transmission path is also referred to as a transmission channel, the path between two nodes of a network that a data communication follows. The term can refer to the physical cabling that connects the nodes on a network, the signal that is communicated over the pathway, or a subchannel in a carrier frequency.

– The encoder sends a feedback signal that can be used to determine position, count, speed, or direction.. – It is a circuit that changes a code into a set of signals.

– Image result for Bandwidth describes the maximum data transfer rate of a network or Internet connection. It measures how much data can be sent over a specific connection in a given amount of time.

This part of the reading will examine the CPU, Buses, Controllers,. The computer does its primary work in a part of the machine we cannot

control center, called the central processing unit (CPU), is a highly complex,. extensive set of electronic circuitry that executes stored program

As Figure 1 shows, the central processing unit consists of two. parts: The control unit and the arithmetic/logic unit

What is Computer Bus: The electrically conducting path along which data is transmitted inside any digital electronic device. A Computer bus consists of a set of parallel conductors, which may be conventional wires, copper tracks on a PRINTED CIRCUIT BOARD, or microscopic aluminum trails on the surface of a silicon chip

A computer bus normally has a single word memory circuit called a LATCH attached to either end, which briefly stores the word being transmitted and ensures that each bit has settled to its intended state before its value is transmitted.. The Computer bus helps the various parts of the PC communicate

It would be like having separate wiring for every light bulb and socket in your house.. We’ll be covering the following topics in this tutorial:

Electronic gadgets have become an integral part of our lives. They have made our lives more comfortable and convenient

In fact, the electronics revolution and the computer revolution go hand in hand.. Most gadgets have tiny electronic circuits that can control machines and process information

This guide explains in detail about common electronic components used in electronic circuits and how they work.. In this article I will provide an overview on electronic circuits

A complete circuit can be constructed in more than one way using the same materials. Different types of electric circuits show different behaviors (parallel and simple circuits)

· Remember electrons? Electricity is the flow of electrons. · In order for electrons to flow, they need a source (like a battery), a path (a conductor), and this path must form a complete circuit (like a loop)

· This is how electricity drives the production of heat, light, sound, etc.. · A simple loop with all loads connected in line (in series) is called a Series Circuit.

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\r\nPicture a gallon of water flowing through an open pipe

If you pump water through a closed pipe system, the water will continue to flow as long as you keep forcing it to move.\r\n

Open circuits by design

\r\nOpen circuits are often created by design. For instance, a simple light switch opens and closes the circuit that connects a light to a power source

Technically, that’s creating an open circuit.\r\n\r\nA flashlight that is off is an open circuit. In the flashlight shown here, the flat black button in the lower left controls the switch inside

|In the machine cycle steps, ____ is the process of carrying out commands.||executing|. |In the machine cycle steps, ____ is the process of obtaining a program instruction or data item from memory.||fetching|

|A FireWire ____ is a device that plugs in a FireWire port on the system unit and contains multiple FireWire ports in which users plug cables from FireWire devices.||hub|. |A(n) ____ card is a circuit board that enhances functions of a component of the system unit and/or provides connections to peripherals.||adapter|

|Memory ____ on the motherboard hold the memory modules.||slots|. |A(n) ____ module, which is a small circuit board where RAM chips usually reside is inserted into the motherboard.||memory|

Explanation: A process is a program that is executed by the threads. 2) The word processing feature that catches most random typographical errors and misspellings is known as _____.

Explanation: The smallest unit of the information is a bit. 4) What is the decimal equivalent of the binary number 10111?

Explanation: Buffer is the temporary storage that can be used to compensate for a difference in data rate and data flow between devices. In other words, a buffer is an area of physical memory storage used to store data temporarily.

There are three fundamental relationships concerning resistance, current, and voltage for all series circuits. It is important that you learn the three fundamental laws for series circuits.

Since there is only one path for current flow in a series circuit, and since each of the resistors is in line to act as an opposition to this current flow, the overall resistance is the combined opposition of all the in-line resistors.. The total resistance of a series circuit is equal to the sum of all the individual resistances in the circuit.

Since there is only one path for electron flow in a series circuit, the current is the same magnitude at any point in the circuit.. The total current in a series circuit is the same as the current through any resistance of the circuit.

is the maximum amount of data that can be stored on a storage medium.(a) Optical storage(b) Magnetic storage(c) Solid-state storage(d) Storage capacity(e) None of these. (d)Explanation: (d) Storage capacity refers to how much disk space one or more storage devices provide

a computer with a 100 GB hard drive has a storage capacity of 100 GB.. is a software program used to view Web pages.(a) host(b) site(c) link(d) browser(e) None of these

Browsers trans- lates the basic HTML code that allows us to see images, text videos and listen to audios on websites, along with hyperlinks that let us travel to different web pages. The browser gets in contact with the web server and requests for information.

A bus is a pathway for digital signals to rapidly move data. There are three internal buses associated with processors: the data bus, address bus, and control bus

Data moving in and out of the data bus is bi-directional, since the processor reads and writes data, however, the others are uni-directional, since the processor always determines when and what it will read from or write to. The address bus carries addressing signals from the processor to memory, I/O (or peripherals), and other addressable devices around the processor

The data bus “width” of an MCU is typically 8-, 16-, 32- or 64-bits, although MCUs of just a 4-bit data bus or greater than 64-bit width are possible. The width of the data bus reflects the maximum amount of data that can be processed and delivered at one time