No.i have not come across any inapproprate content before.
I have never seen anything inapproprate content that will make me afraid or uncomfortable.
I also do not know if my class mate have seen anything inapproprate content.
if my friends were to encounter one i would tell them to close the site immediately.
Wednesday, July 29, 2009
T3W4 CYBER ADDICTION
Internet addiction disorder (IAD), or more broadly Internet overuse, problematic computer use or pathological computer use is excessive computer use that interferes with daily life. These terms avoid the distracting and divisive term addiction and are not limited to any single cause.
IAD was originally proposed as a disorder in a satiricll hoax by Ivan Goldberg, M.D., in 1995. He took pathological gambling as diagnosed by the Diagnostic and Statistical Manual of Mental Disorders(DSM-IV) as his model for the description of IAD. However, IAD receives coverage in the press, and its classification as a psychological disorder is being debated and researched.
Online activities which, if done in person, would normally be considered troublesome, such as compulsive gambling or shopping, are sometimes called net compulsions. Others, such as reading or playing computer games, are troubling only to the extent that these activities interfere with normal life. Supporters of disorder classification often divide IAD into subtypes by activity, such as excessive viewing of pornography,overwhelming and excessive gaming,inappropriate involvement in online social networking sites or blogging, and Internet shopping addiction.
IAD was originally proposed as a disorder in a satiricll hoax by Ivan Goldberg, M.D., in 1995. He took pathological gambling as diagnosed by the Diagnostic and Statistical Manual of Mental Disorders(DSM-IV) as his model for the description of IAD. However, IAD receives coverage in the press, and its classification as a psychological disorder is being debated and researched.
Online activities which, if done in person, would normally be considered troublesome, such as compulsive gambling or shopping, are sometimes called net compulsions. Others, such as reading or playing computer games, are troubling only to the extent that these activities interfere with normal life. Supporters of disorder classification often divide IAD into subtypes by activity, such as excessive viewing of pornography,overwhelming and excessive gaming,inappropriate involvement in online social networking sites or blogging, and Internet shopping addiction.
Sunday, July 26, 2009
Wednesday, July 15, 2009
JOURNAL WRITING T3W3:EFFECTIVE OF PREVENTIVE MEASURES ON PUPILS
The 2009 flu pandemic is an A(H1N1) pandemic and a global outbreak of a new strain of influenza A virus subtype H1N1, identified in April 2009, commonly referred to as "swine flu", which is transmitted between humans. As Robert Belshe, M.D., stated in the June 18th issue of the New England Journal of Medicine the current H1N1 “is a recent reassortant of the triple-reassortant swine influenza A (H1) viruses and a Eurasian swine influenza virus, resulting in the swine-origin influenza A (H1N1) virus (S-OIV), currently being transmitted among humans.”Virtually all transmission is from human to human; cooked pork products are safe for humans and the virus cannot be transmitted from foods.
The outbreak began in Mexico, and there is evidence that Mexico was already in the midst of an epidemic for months before the outbreak was recognized. Soon after, their government closed down most of Mexico City's public and private offices and facilities to help contain the spread. In early June, as the virus spread globally, the World Health Organisation (WHO) declared the outbreak to be a pandemic, while also noting that the virus has so far been of "moderate severity." WHO anticipates a bleaker picture, however, as the virus spreads to less developed countries with poorer health care systems. As of July, the virus was continuing to spread worldwide, especially in Southern Hemisphere countries, where the winter flu season has started.
The virus typically spreads from coughs and sneezes or by touching contaminated surfaces and then touching the nose or mouth. Symptoms are similar to those of seasonal flu, and may include fever, sneezes, sore throat, coughs, headache, and muscle or joint pains. The Centers for Disease Control and Prevention (CDC) notes that most hospitalizations have been of people that also had underlying conditions such as asthma, diabetes, obesity, heart disease, or a weakened immune system. In an attempt to slow the spread of the illness, a number of countries, especially in Asia, have enforced strict quarantines on travelers showing any symptoms, along with travelers seated nearby any infected persons. Some have even requested pre-screening passengers before they travel.
WHO does not expect to have a full vaccine before the end of 2009, and if any is available before that time the supply will be limited. The CDC states that two or three vaccine injections will be required for maximum immunity from both the swine flu and seasonal flu. There is also concern that the virus could mutate later in the year and become more virulent and less susceptible to any new vaccine. This concern is partly due to the memory of the 1918 flu pandemic, which is thought to have killed between 40 million and 100 million people, and was preceded by a wave of milder cases in the spring.
The outbreak began in Mexico, and there is evidence that Mexico was already in the midst of an epidemic for months before the outbreak was recognized. Soon after, their government closed down most of Mexico City's public and private offices and facilities to help contain the spread. In early June, as the virus spread globally, the World Health Organisation (WHO) declared the outbreak to be a pandemic, while also noting that the virus has so far been of "moderate severity." WHO anticipates a bleaker picture, however, as the virus spreads to less developed countries with poorer health care systems. As of July, the virus was continuing to spread worldwide, especially in Southern Hemisphere countries, where the winter flu season has started.
The virus typically spreads from coughs and sneezes or by touching contaminated surfaces and then touching the nose or mouth. Symptoms are similar to those of seasonal flu, and may include fever, sneezes, sore throat, coughs, headache, and muscle or joint pains. The Centers for Disease Control and Prevention (CDC) notes that most hospitalizations have been of people that also had underlying conditions such as asthma, diabetes, obesity, heart disease, or a weakened immune system. In an attempt to slow the spread of the illness, a number of countries, especially in Asia, have enforced strict quarantines on travelers showing any symptoms, along with travelers seated nearby any infected persons. Some have even requested pre-screening passengers before they travel.
WHO does not expect to have a full vaccine before the end of 2009, and if any is available before that time the supply will be limited. The CDC states that two or three vaccine injections will be required for maximum immunity from both the swine flu and seasonal flu. There is also concern that the virus could mutate later in the year and become more virulent and less susceptible to any new vaccine. This concern is partly due to the memory of the 1918 flu pandemic, which is thought to have killed between 40 million and 100 million people, and was preceded by a wave of milder cases in the spring.
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