.Computer is an electronic device that used to simply work in different areas such as schools, offices, and various areas computer is used.
AREAS COMMONLY USE COMPUTER
1. HOSPITAL
2. BUSINESS
3. SCHOOL
4. BANKS
6. GOVERNMENT
7. MILITARY
8. TRANSPORT
FACTORS AFFECTING COMPUTER OR PC
1. CPU CLOCK SPEED.
The computer clock speed governs how the fast CPU will run. The higher the clock speed the transfer the computer will work. It is given in megahertz(MHz). The original IBM PC ran at 4.77 MHz whereas modern PC's will run at over 2000 MHz, that give user an idea of how far things have progressed. The higher the MHz speed the faster the computer works.
2. RAM SIZE.
The more memory you have the faster the computer will appear to operate. Windows uses the hard disk a lot, so the faster hard disk can operate then again the faster the computer will appear to run.
3.HARD DISK SPEED AND STORAGE.
Hard disk measured by their speed, defined by the disk access time, which is measured in milliseconds. The smaller this access time the faster the hard disk will store or retrieve data. The data storage capacity of hard disk continues to increase as new products as released. The disk storage size and apacity is measured in Gigabytes(GB) whereby 1GB is equal to 1024 Megabytes (MB).
4.FREE HARD DISK SPACE.
To get the most out of your Windows based computer, you not only need a fast hard disk but also a large Hard Disk with plenty of spare space. This is due to the fact Windows is constantly moving data between the Hard Disk and Random Access Memory. Microsoft Windows will create many so called temporary files whch it uses for managing you programs. In fact if you have very little free hard disk space you may find that Microsoft Windows will not be able to run your programs at all.
5.DEFRAGMENTING FILES.
If you are running Windows you may find that if you click on the start menu, select programs and then select the accessories or system tools group, there is a de-fragmentation program. Running this periodically may noticeably speed up the operation of your computer. When you use a computer, over a period of ime the files get broken into separate pieces which are spread all ove the hard disk. De-fragementation means that taking all the broken up pieces and joining those pieces again after fragmentation.
6.MULTITASKING CONSIDERATIONS.
Windows is a multitasking system that means that it can run more than one program at same time. Also the more programs that are running at the same time, the slower each one will run. To some extent this slowing effect depends on what each program is doing. Editing of a large size photo or picture, full colour pictture for instance can take up a lot of CPU time.
Those are the things that affect the computer so take care by reading this article
AREAS COMMONLY USE COMPUTER
1. HOSPITAL
2. BUSINESS
3. SCHOOL
4. BANKS
6. GOVERNMENT
7. MILITARY
8. TRANSPORT
FACTORS AFFECTING COMPUTER OR PC
1. CPU CLOCK SPEED.
The computer clock speed governs how the fast CPU will run. The higher the clock speed the transfer the computer will work. It is given in megahertz(MHz). The original IBM PC ran at 4.77 MHz whereas modern PC's will run at over 2000 MHz, that give user an idea of how far things have progressed. The higher the MHz speed the faster the computer works.
2. RAM SIZE.
The more memory you have the faster the computer will appear to operate. Windows uses the hard disk a lot, so the faster hard disk can operate then again the faster the computer will appear to run.
3.HARD DISK SPEED AND STORAGE.
Hard disk measured by their speed, defined by the disk access time, which is measured in milliseconds. The smaller this access time the faster the hard disk will store or retrieve data. The data storage capacity of hard disk continues to increase as new products as released. The disk storage size and apacity is measured in Gigabytes(GB) whereby 1GB is equal to 1024 Megabytes (MB).
4.FREE HARD DISK SPACE.
To get the most out of your Windows based computer, you not only need a fast hard disk but also a large Hard Disk with plenty of spare space. This is due to the fact Windows is constantly moving data between the Hard Disk and Random Access Memory. Microsoft Windows will create many so called temporary files whch it uses for managing you programs. In fact if you have very little free hard disk space you may find that Microsoft Windows will not be able to run your programs at all.
5.DEFRAGMENTING FILES.
If you are running Windows you may find that if you click on the start menu, select programs and then select the accessories or system tools group, there is a de-fragmentation program. Running this periodically may noticeably speed up the operation of your computer. When you use a computer, over a period of ime the files get broken into separate pieces which are spread all ove the hard disk. De-fragementation means that taking all the broken up pieces and joining those pieces again after fragmentation.
6.MULTITASKING CONSIDERATIONS.
Windows is a multitasking system that means that it can run more than one program at same time. Also the more programs that are running at the same time, the slower each one will run. To some extent this slowing effect depends on what each program is doing. Editing of a large size photo or picture, full colour pictture for instance can take up a lot of CPU time.
Those are the things that affect the computer so take care by reading this article
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