Reflection
Virus
Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation.A computer virus might delete data on your computer,or even erase evrything on your hard disk.
Virus are most easily spread by attachments in email messages or instant messaging messages.Viruses can be disguised as attachments of funny images, greeting cards, or audio and video files. Viruses also spread through downloads on the internet. They can be hidden in illicit sofware or other files or programs you might download. The definition for virus is a tiny pieace of sofware that piggybacks on real programs.There are many ways to help you stopping from getting virus to your computer by using Anti Virus, or different virus software.
Trojan Horse
Trojan horse is simply a computer program.Trojan horse attacks pose one of the most serious threats to computer security,you may have not only been attacked but may also be attacking others unknowingly. The program claims to do one thing (it may claim to be a game) but instead does damage when you run it (it may erase your hard disk). Trojan horses cannot automatically replicate. Trojan horse also is the most damge causing computer virus.
Worm
A computer worm is a program which copies itself across a network its also are reproducing programs that run independently and travel across networkconnections.A computer worm differs from a computer virus in that a computer worm can run itself. A computer worm can spread without a host program, although some modern computer worms also use files to hide inside. Computer worms are one form of malware along with viruses and trojans.To proctect your computer from computer worm you have to be careful with the emails you receive and the attachments and links that you open.
Phishing
Phishing is hardware that is designed to steal user names, passwords and credit card details. you can be a victim of phishing through e-mail’s just the same way you would become a victim of viruses, Trojan horse’s ad worms.In order to stop these phishing attacks you must download anti-phishing software that will kill the virus when detected. To keep your computer from phishing you must download hardware for your computer, but most of the hardware also comes with viruses, Trojan horses and worms.
Aluminum
Aluminum Element.
AL is a symbol for aluminum and it is the second element in the group 13 of the periodic table
Last Thursday was the international day. On the international day we had a very special guest named D.J and he came from Hong Kong for a very special presentation about “A day in the world shoes”. The reason why the topic was named “A day in the world shoes” because we can know the experience how it’s like to live in the poverty. D.J also told us about poverty how people live and work less than a dollar per month. Also they have to pay 200 dollars per quarter for their children to go to school. Their life not only paying for their children to go to school, they also need money for food, medicine to stay alive, place to live.
After the presentation from D.J we get to do an activity. The activity that we were doing was making paper bag by flour mix with water and after you make the paper bag you have to sell it for money. In my group we had to sell one person for money. I think this activity is an example of how poor people do to make money. After the activity we went outside to have lunch and the lunch was not full for me and other people too I think. The lunch was not full because there is just only a little of rice, carrot, potato, and a little of salad, also you have to eat by hand. The reason we eating that because that how poverty people food are and they have to eat by hand so that help you know how hard is their life.
The next activity was we had to wear other people shoe on and run to the water to get water and came back as fast as you can. I think from this activity I know what the poverty people trying to do this because they have to run fast to the water place to get water for their family and there are lots of poverty people there to take water to so they have to be fast or they won’t have enough water.
Then the next activity was the leadership activity. In this activity, we have to go across a bridge and some people in your family are blind, one leg, can’t hear, can’t move, and can’t speak. There is one person on your family are normal and that person have to lead and other people in your family across the bridge safety. I think this activity is to show how the people in the poverty help each other people that can’t do thing as same as normal person.
Last but not least is the activity that we have a paper on the back of you and you have to go around to ask people question and they will give you a hint. On this paper there the people that are the poorest of the poorest, richest of the richest, and people that not rich and not poor. After we guess it right we talk about why we are doing this activity. This activity shows that the paper on the back of you describes that some people are really rich and some people are really poor. What they can do to help each other such as giving money, fund raising, and lots of work that you can do to help poverty.
I think after last Thursday I had learned lots more about life and how hard life is. What can our world do to help the poor people rather than wasting money to something is not important. I also learned that in any ages you can still help poor people and I think my plan is to help them by giving food, old clothes, and other to the poor people. I think I will do more work such as fund raising, give more clothes, food, and other to help them have a better life.
What is a blog???
I think a blog is a website that you can share thing to your friend like picture, and video. Also peoples or friends can give comment, descriptions of event, and graphics.
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