In very scientific terms, a computer is a device that was originally used to carry out a set of arithmetic and logical operations automatically. There are different types of computers in today’s technology markets, i.e. desktops and laptops; however, all computers come with one processing unit commonly known as the Central Processing Unit (CPU) or in more layman terms referred to as the brain of the computer (Central processing unit, 2015).More specifically, a CPU is a small piece of hardware that is placed on a motherboard, which is a platform that serves to connect all the major components of a computer such as CPU, memory, and hard drives. If the CPU is known as the brain of a computer, then the motherboard is commonly referred to as the …show more content…
The programs functions such that it takes inputs from an input device which is a commonly a keyboard along with other electronic devices associated with a computer, which are mouse, microphone, DVD and less commonly the floppy disk. Once the input is received, the system unit (CPU) processes the command behind the scene and presents the required results as an output on a monitor (Central processing unit, 2015). The results obtained can be obtained on paper from another output device that is the printers or alternatively the speakers depending on the type of input (Central processing unit, 2015). For a CPU to function, Apart from it functioning as a standalone device, technological developments have made it possible to communicate from one device to another via a modem. A modem, which is in fact short for modulator-demodulator, enables a computer to transmit data over devices such as telephones and cable lines (Central processing unit, …show more content…
DRAM a storage unit that is typically used for data or program code that a computer processor needs to function (Dynamic RAM: Definition & Types, 2003-2015). Therefore, DRAM slots is where computer memory is placed. DRAM stores each program code in a storage cell consisting of a capacitor and a transistor, which is organized in rectangular configuration of storage. The term dynamic is attached to RAM because this memory system needs to be refreshed every few milliseconds to compensate for charge leaks from the capacitor (Dynamic RAM: Definition & Types,
For a smaller setup – say an office or a home, a AAA radius server is not deployed in the infrastructure. The secret key in this case is usually stored on an access point. In such environment setup, the authentication takes place between the station and the access point.
The first issue is two nurses failed to show up for work without calling. This issue will take about a week to resolve. The first step is to immediately ensure that their shifts for the day are covered. Then, I would review the attendance policy that is currently in place. I would verify that there is an attendance policy and ensure that it is being enforced. Following the policy review I would document the occurrence in the respective employee files. Lastly, I would set time to meet with the employees individually and go over the policy and the expectations.
Overview dashboards for all report sets. For navigation consistency, it is required that a chart from each report set to be displayed on this dashboard
IP – The Internet Protocol (IP) - is the method or protocol by which data is sent from one computer to another on the Internet. Each computer (known as a host) on the Internet has at least one IP address that uniquely identifies it from all other computers on the Internet.
Describe what you did, what you learned, your weekly activities, in what ways are you able to apply the ideas and concepts gained, and finally, describe one important thing that you are thinking about in relation to the activity.
First, at all, I would let the students the rule of the classroom and consequences of certain actions at the beginning of the scholar year. I would keep them remainder through the year to prevent or anticipate the consequences of any student’s action. I can a direct conversation with the students to address the matter by letting them know that is unacceptable.
Ensure relevant laws and policies provide support for shelters and related services. Promote protocols and guidelines to support standardized implementation of policies Secure adequate state funding for shelters and related services Integrate practices that promote accessibility for all women, such as: ensuring facilities serve women of all ages and can accommodate girls if needed; sheltering women with children; reducing financial barriers, by providing free services and safe transportation; and creating infrastructure and policies which enable women living with disabilities, in humanitarian settings, undocumented or immigrant women, and those with mental health or substance issues to access services. Provide specialized shelters for
There are many key factors to understanding prevention such as identifying the disease, monitoring the prevalence of a disease, and developing new drug's or vaccine's for that disease. In unit 3, we learn about primary prevention, secondary prevention, and tertiary prevention as the new healthcare model. "Primary prevention means averting the occurrence of the disease" (Williams & Torrens, 2008, pp. 143). The primary prevention is meant to be the first line of defense against any disease. They want to eradicate the disease before it even appears in primary prevention. "Secondary prevention is a means to halt the progression of the disease before it becomes serve" (Williams & Torrens, 2008, pp. 143). In secondary prevention, the disease has
Argumentative Essay The U.S.A is a melting pot because a lot of people mix and have children and the people show there children their culture and the child knows the dad's and the mom's culture. If a Mexican family moves to America the family will not be raise an other county then the child can't be raised I the same cloture. It is also a salad bowl because some never forget and have pride in there country to let there culture die off through out the years. Alot of people can change through out the but thoughs people who dont change will teach his/her children and if the child is raised ike the parents the child will teach his child and so on.
The motherboard is the main circuit board of a microcomputer. The motherboard contains the connectors for attaching additional boards. Typically, the motherboard contains the CPU, BIOS, memory, mass storage interfaces, serial and parallel ports, expansion slots, and all the controllers required to control standard peripheral devices, such as the display screen, keyboard, and disk drive. Collectively, all these chips that reside on the motherboard are known as the motherboard's chipset. On most PCs, it is possible to add memory chips directly to the motherboard. You may also be able to upgrade to a faster CP by replacing the CPU chip. To add additional core features, you may need to replace the motherboard entirely. (Glossary)
A CPU has various discrete units to help it in these tasks for example there is an arithmetic and logic unit(ALU) that takes care of all the math and logical data comparisons that need to performed. A control register makes sure everything happens in the right sequence. The motherboard is the main circuit board inside the PC. All other components are either slotted into or soldered to this board.
Computers are very complex and have many different uses. This makes for a very complex system of parts that work together to do what the user wants from the computer. The purpose of this paper is to explain a few main components of the computer. The components covered are going to be system units, Motherboards, Central Processing Units, and Memory. Many people are not familiar with these terms and their meaning. These components are commonly mistaken for one and other.
A computer is a combination of several parts. These parts are Random Access Memory (RAM), a Central Processing
In designing a computer system, architects consider five major elements that make up the system's hardware: the arithmetic/logic unit, control unit, memory, input, and output. The arithmetic/logic unit performs arithmetic and compares numerical values. The control unit directs the operation of the computer by taking the user instructions and transforming them into electrical signals that the computer's circuitry can understand. The combination of the arithmetic/logic unit and the control unit is called the central processing unit (CPU). The memory stores instructions and data.
CPU Stands for "Central Processing Unit." The CPU is the primary component of a computer that processes instructions. It runs the operating system and applications, constantly receiving input from the user or active software