Most of the people that I saw in school are busy with their own laptop. Maybe they are surfing the internet or playing computer games. Of course, who does’nt want to have your own laptop? Most of us want to have our own computer to help our studies by searching important topics on the net. My brother bought a laptop and he upgrade it by IBM Memory Upgrades. He is fond of playing computer games that is why he bought that .

His friend told him to have a Sun Server Memory to have much better server and connection. He just ignored his friend and my brother start to play games. While he was playing computer games, my cousin ask me to buy Toshiba Laptop Memory. I think he’s just teasing me because I dont have laptop at all. I hope someday if I have my own work, I can now buy my own laptop.

The issue that using mobiles phones can cause cancer has been the topic of longstanding debates. Many studies have been conducted to prove and disprove claims regarding their connection. From time to time, the public is presented with evidence of new found links. The technological advancement of mobile phones has increased exponentially and the same can be really cause cancer. the theory ; Its is suggested that excessive use of mobile phones is associated with an increased risk of certain types of cancer.

This is because mobile phones emit radio frequency energy, which is a form of electromagnetic radiation. They emit electromagnetic waves or signal, which researchers claim to be the reason of a higher cancer risk for users. Another basis of theory is the position of the mobile phone when used. When a person uses his cells phone to call, the antenna use to pick up signal is placed near by brain.

Did you know that ordinary people like you and me help find a cure for cancer or vaccine against the human immunodeficiency virus or increase scientists understanding of many major disease? All it takes is a computer, Internet access and willingness ti donate our computer’s idle time to biomedical research. You read that right. Scientist in various universities in the United States need volunteers anywhere in the world willing to donate their computers’ idle time for a good cause. This practice is called “grid computing” or “distributed computing”. It involves breaking up what would otherwise be a huge, time-consuming task into smaller chunks to different people who would work on them. In this case, the chunks are being distributed to thousands of volunteered home computers worldwide.

They could also wait to use supercomputers sophisticated machines with the highest processing speed available but the waiting line for such computers is reportedly long.