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how to build a computer
how to build a computer
how to build a computer
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How to Build a Computer
In order to build a computer you need to have a computer case where all the components of the computer will be stored. There are tow types of computer cases. The first type is called AT case which is used for the older computers, and the second one is called ATX case which is used for resent computers. Cases also come in different sizes, colors and styles.
The next part you need is a Motherboard:
All of the components of the computer plug into the Motherboard. Every Motherboard comes with Bus Speed, the higher the Bus Speed the faster the computer will run. There are two types of Motherboards one is made for Intel CPU and the other one is for Athlon CPU.
After you got the Motherboard you need a Central Processing Unit (CPU). CPU is the brain of the computer. With out a CPU you have no computer even if you have the rest of the parts. All computer transactions go through the CPU. After a few minutes of working the CPU gets very hot. To cool it off it requires a fan to be attached to it at all times. Without a fan the CPU will burn in just a matter of minutes, or even seconds.
The next part you need is called Random Access Memory which is also know as RAM. Ram comes in different megabytes (mg). It starts from 16 mg and all the way to 528 mg on one stick. Ram allows the computer to run all of its applications. The more ram you have in the computer the faster applications will run.
After you got the Ram you need a Hard Drive. Hard Drive allows you to store different kinds of programs, such as games, music, typing software, etc. There is a limit to how much programs you can put on the Hard Drive, it all depends on the size of the Hard Drive. Today the maximum size of a Hard Drive is about 80 Gig. CD-ROM is also a very important part in the computer. It allows to-install different kinds of programs, listen to music CD’s, watch movies, and copy information from PC to CD. Today the speed of the CD-ROM is 56x.
Modems and Network Cards play a very important role in a computer. A modem allows you to connect to the Internet, download music, and browse the Internet.
The processor is the factory floor of the computer; it’s recipient of all the instructions and then processes them. It conveys the instructions of a computer program by performing rudimentary arithmetical, logical, and input/output operations of the system.
The military only has training created for men and men only. If women wanted to
Becraft, Carolyn J. “ A Case for Women in Combat.” U.S Army Command and General Staff
Statistics from a poll that was took from USA Today/CNN/Gallup Poll in 2005, 27 percent of citizens think women should be able to serve anywhere in Iraq, 32 percent think that they should serve as support for ground combat units, and 44 percent think women should not be assigned to infantry units (“Attitudes Toward Women in Combat” #10). Many people are concerned that the women will be used as a prisoner of war, lack physical strength that will disable them in a mission, or wouldn't be equipped to handle stress situations. Women have proven themselves otherwise. Data from the 2011 class at West Point shows that 50 percent of female Cadets, a select group, passes the Army Physical Fitness Test (APFT) using the male standards. A percentage of women are just as efficient as men. New research suggests that women can enhance combat performances of the military without disrupting...
In today’s society, one of the main diseases affecting women is breast cancer. Cancer is defined as disease in which abnormal cells divide without control and are able to invade other tissues (“What is Cancer?”). Breast cancer is most often caused by either a woman’s genetics or through the influence of lifestyle choices. Breast cancer remains one of the major concerns in the medical field, mainly because it has many forms and happens to strike a large number of women. However, over the last few decades, diagnosing and treating breast cancer has rapidly evolved and improved. As of 2013, there are more than 2.8 million breast cancer survivors in the United States (“What Are the Key…”).
Processor (CPU) – The processor, also known as the Central Processing Unit runs the operating system and other applications. It is constantly receiving data from the user or other active software. The data is then processed and then an output is produced which either will be displayed on screen or stored by an application.
(processor), ram, a video card, a sound card, a modem, a floppy disk drive, a cd-
The room is silent, making the faint click of a button reverberate around my bedroom. A short beep and the fans begin to whir. What happens next will determine my fate: back to the drawing board, or success in building my computer.
Historically speaking breast cancer has been around for hundreds of years. Thankfully the treatment has improved. Patients who get the cancer removed and take care of themselves after, for example, by exercising and eating healthy, will live longer. There are many risks that increase the likelihood of developing breast cancer, for instance, age, family history, and race. A women who made history with breast cancer was Betty Ford, Betty was one of the first lady’s to speak openly about her disease. Betty encouraged women who have been affected with the disease to go to their doctor as soon as possible and told women who had shared that they didn’t have breast cancer to do self breast exams regularly and get mammograms. She also said when women get diagnosed with it don’t be embarrassed. Treatments in the past were pretty good and quite the same compared to the treatments given to people now, for instance, mastectomy’s which was the primary...
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.
Landers, Robert K. "Should women be allowed into combat?" Congressional Quarterly Inc. 13 Oct., Vol. 2, No. 14, pp. 570-582
Skaine, Rosemarie. “Properly Trained Servicewomen Can Overcome Physical Shortcomings.” Women at War: Gender Issues of Americans in Combat (1999). Opposing Viewpoints Resource Center. Thomson Gale. University of South Alabama Library. 15 July 2006 .
RAM is used for memory caching, which means when the computer’s in operation, programs use this hardware for quick access and has memory saved temporarily for applications that’s deleted once the computer’s powered down. A CPU is what performs the large part of information processing in the computer, this tells what each part should be doing and it also proccesses requests; whether it be to turn on a cooling fan or to accept information to provide processing for words. It’s very important that the CPU is cooled well as it generates a lot of thermal energy. This heat is dissipated using a CPU cooler which often consists of a heatsink and fan. Newer technology is using liquid cooling and a radiator, which is a quiet solution to keep the CPU cool. The GPU is what processes graphics to create a display. Some graphics cards are powerful enough to provide viewing in multiple displays. A higher performance graphics card requires direct connection to the power supply as the motherboard can’t keep up with the power consumption of the card. Graphics cards can be combined to work together to process graphics. A cable linking
The memory of a computer can be upgraded easily. The most effective way to do this is to get more RAM to plug into the motherboard. The user should first check in the manual for that specific computer to see if there is room on the motherboard for more memory. There is also a limit of memory a computer can have that should be checked as well as a recommended speed. If everything checks out giving a computer more memory is as simple as plugging it into the motherboard. (Raymond)
It’s prime role is to process data with speed once it has received instruction. A microprocessor is generally advertised by the speed of the microprocessor in gigahertz. Some of the most popular chips are known as the Pentium or Intel-Core. When purchasing a computer, the microprocessor is one of the main essentials to review before selecting your computer. The faster the microprocessor, the faster your data will process, when navigating through the software.