Happiness is very hard to define. Happiness may be simply
understood as the state of being happy, enjoying what one wishes for. There are many people who feel happy when they have a lot of money, physical beauty, or social prominence. But in my opinion, there are three things make me happy : having a good friend, having free time to read book and having good healthy because of following resons :
First, someone said that “ You are a happy person if you can make a lot of good friends in your long life ”. I think it’s true to me. I am very happy when I have a good friend. Her name is Nga . She is a person I can go to whenever I have a problem. She often cheers me up even when I am very depressed. Beside that, she always gives me a lot of useful advices which help me overcome difficulties in my life. Moreover, I also feel happy when I go out with her. Sometimes, Nga and I go shopping or eat and drink together.
Second, I feel happy if I have free time to read book . Books are one of my mental foods. They broaden my knowledge in various fields such as science, economy and fashion. Beside that, books can take me to remote places by describing to me their geography, their people’s culture and way of life. So reading book helps me to travel without having to make expensive trips. Furthermore, there are many social evils at the outside . Thus, I think that we should stay at home and read book in free time is safe.
Third, good health will make me happy because I can earn my living and I will have money to help my family. In addition, I can also buy something which I like. Moreover, good health helps me to look after my family and my friends if they are sick.
In short, happiness, like love, justice or ideal, is an abstract notion. But for me, happiness may be simply is to have a good friend, do what I like in free time and have good health to enjoy my life and help everyone./.
Thứ Hai, 29 tháng 3, 2010
HOW TO BUILD A COMPUTER
For many people, having a private computer is quiet easy today. However, is it easy to build a computer by ourselves? Actually, it doesn’t waste time at all and building a computer is just like a piece of cake!
First of all, we have to know clearly what’s happened inside the computer prior to assembling all components. A computer has three main parts: CPU, Memory, and Hard Disk. CPU or processor is the major part of the computer and considered a brain of it which processes all the data we type in or install in. The speed of the processor is measured by Gigahertz (GHz). Therefore, the more Gigahertz a computer has, the faster it can be. Another main part we have to take into account is Memory which is often named RAM. That is a short-term memory which enables the computer to remember running programs, to open files and so on. RAM is made from silicon chips, no moving part, that allows RAM runs with high speed but cannot remain all running documents when the power’s off, this is a disadvantage of RAM. As to Hard Disk, this component is a long-term memory, runs all programs, documents, media, ect. Hard Disk can benefit the user with a huge storage up to 100 GHz of space and costs much less expensive but be slower than RAM. That knowledge above reveals us the PC inside basically.
In addition, building a computer is not complicated at all but we have to be carefully. We must note that always ground ourselves before touching any inside parts of the computer because the main board, RAM… are easily affected by electricity. Therefore, a wrist strap is a good idea to help us transfer the electricity of our body into the ground while doing with any components inside the computer.
Next, we jump into assembling a computer. The first step is that we put processor and RAM to the motherboard and an accompanying fan. The instruction should be used while installing to put them in place. It’s very easy for us to have a motherboard with a cooling fan, RAM and processor. Secondly, we put the motherboard with its cover plate to the case, and then screw them together. We place the fan side faces outside and wires face inside of the case, plug wires in the motherboard by connectors to give power to the CPU. We should use the manual for advice. Then, we connect case fan using available wires from power supply. The last step in building is installing hard disk and CD drive into case. That’s great! We slide hard disk into appropriate slot, connect power supply and supplied cable to it. Similarly with the CD drive, we place it at front of the case, slide it in and make sure that the drive is aligned properly, and then screw it. Connect the drive with the motherboard and the power supply. Also, we connect the CD drive audio with supplied cable to the motherboard and install optical AGP video card to appropriate slot on the main board. That’s all for the basic assemble. The last round but important is to run the PC. Plug it, press power button so we can hear the hard drive cycles and the fan runs. Install CD of Window XP to run the driver for video card, and the driver for the motherboard.
Briefly, buying parts, assembling parts and loading software will make us amazing with our PC. It can help us save money when alter any components in the computer instead of carrying it to the computer shop to repair and help us find it easy to upgrade in the future and to have fun.
First of all, we have to know clearly what’s happened inside the computer prior to assembling all components. A computer has three main parts: CPU, Memory, and Hard Disk. CPU or processor is the major part of the computer and considered a brain of it which processes all the data we type in or install in. The speed of the processor is measured by Gigahertz (GHz). Therefore, the more Gigahertz a computer has, the faster it can be. Another main part we have to take into account is Memory which is often named RAM. That is a short-term memory which enables the computer to remember running programs, to open files and so on. RAM is made from silicon chips, no moving part, that allows RAM runs with high speed but cannot remain all running documents when the power’s off, this is a disadvantage of RAM. As to Hard Disk, this component is a long-term memory, runs all programs, documents, media, ect. Hard Disk can benefit the user with a huge storage up to 100 GHz of space and costs much less expensive but be slower than RAM. That knowledge above reveals us the PC inside basically.
In addition, building a computer is not complicated at all but we have to be carefully. We must note that always ground ourselves before touching any inside parts of the computer because the main board, RAM… are easily affected by electricity. Therefore, a wrist strap is a good idea to help us transfer the electricity of our body into the ground while doing with any components inside the computer.
Next, we jump into assembling a computer. The first step is that we put processor and RAM to the motherboard and an accompanying fan. The instruction should be used while installing to put them in place. It’s very easy for us to have a motherboard with a cooling fan, RAM and processor. Secondly, we put the motherboard with its cover plate to the case, and then screw them together. We place the fan side faces outside and wires face inside of the case, plug wires in the motherboard by connectors to give power to the CPU. We should use the manual for advice. Then, we connect case fan using available wires from power supply. The last step in building is installing hard disk and CD drive into case. That’s great! We slide hard disk into appropriate slot, connect power supply and supplied cable to it. Similarly with the CD drive, we place it at front of the case, slide it in and make sure that the drive is aligned properly, and then screw it. Connect the drive with the motherboard and the power supply. Also, we connect the CD drive audio with supplied cable to the motherboard and install optical AGP video card to appropriate slot on the main board. That’s all for the basic assemble. The last round but important is to run the PC. Plug it, press power button so we can hear the hard drive cycles and the fan runs. Install CD of Window XP to run the driver for video card, and the driver for the motherboard.
Briefly, buying parts, assembling parts and loading software will make us amazing with our PC. It can help us save money when alter any components in the computer instead of carrying it to the computer shop to repair and help us find it easy to upgrade in the future and to have fun.
QUALITIES OF A GOOD HUMAN
WHAT DO YOU THINK ARE THE MOST IMPORTANT QUALITIES OF A GOOD HUMAN ? WHY ?
A good human will have many good qualities such as : honesty, kindness, morality, empathy, …But in my opinion, all of them honesty is the most important quality because of following reasons :
First, if everybody is honest, we mustn’t spend a lot of money for dogs husbandry to keep house or hire people to protect our property. Moreover, we are not lose money for legal proceedings because of inherit dispute which is created by unhonest persons.
Second, honesty helps our country develop because our country will not have social evil. For examples , misappropriation, pillagers, skillers,….
Besides that, the passive in education such as : trying to get achievements by cunning trick or buying and selling degree is also reduced .
And the last, an honest person is always make good things. For example, they usually help poor pesons, foundling, invalid…Especially, honest persons are never “ Willing speech but unwilling heart”. Thus, they are cherishable and respectable by everyone.
Insum, honest persons will create a fair, peace and friendly society. Therefore, honesty is the most important quality of a good man. If there are not honesty, human will be died in deceitfulness./.
A good human will have many good qualities such as : honesty, kindness, morality, empathy, …But in my opinion, all of them honesty is the most important quality because of following reasons :
First, if everybody is honest, we mustn’t spend a lot of money for dogs husbandry to keep house or hire people to protect our property. Moreover, we are not lose money for legal proceedings because of inherit dispute which is created by unhonest persons.
Second, honesty helps our country develop because our country will not have social evil. For examples , misappropriation, pillagers, skillers,….
Besides that, the passive in education such as : trying to get achievements by cunning trick or buying and selling degree is also reduced .
And the last, an honest person is always make good things. For example, they usually help poor pesons, foundling, invalid…Especially, honest persons are never “ Willing speech but unwilling heart”. Thus, they are cherishable and respectable by everyone.
Insum, honest persons will create a fair, peace and friendly society. Therefore, honesty is the most important quality of a good man. If there are not honesty, human will be died in deceitfulness./.
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