Apple Now Allows Third Party Applications on iPhone

Apple Inc. will now allow third party applications on the iPhone. They previously wanted to have control over the applications that people have on their iPhones. In February, they plan to release a software development kit that will allow other companies to make iPhone and iPod touch applications. They want to wait until February for the benefit of developers and protect iPhone users from viruses, malware, and privacy attacks.

The iPhone is a cellphone, multimedia, and wireless device. Over 1 million iPhones have been sold since the product launched this past June.

Online Videos May Contain Viruses

Some online videos contain viruses that can hurt your computer. Hackers have even found a way to put viruses in online video players. With people catching on to email scams, hackers are looking for new ways to hack into your computer to get private and confidential information.

There have already been a few cases of hacking through media players so far. Hackers have also put up fake video postings on YouTube that contain viruses. They are also using social networking sites, blogs, and wikis by putting malicious codes into the sites.

Pollution Can Shut Down the Immune System

A study has show that air pollution can cause heart problems and shut down the immune system. This is caused due to pollutants in the ozone that can affect the lungs and the rest of the body and make it easier for the entry of bacteria and viruses. The pollution also causes the immune system to overreact and kill its own cells that it needs to fight bacteria and illnesses

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It is reported that when human stem cells are exposed to a common virus they turn into fat cells. The cells didn't just change, but they stored fat too. It proves that some cases of obesity could be caused more than just a big appetite and not enough physical activity.

For several years, researchers looked for a link between obesity and the adenovirus-36. They found that a higher percentage of fat people were infected with the virus than non fat people. When they exposed animals to the virus, the animals fattened up. The found a gene in the virus that caused animal to get obese. The also took fat tissue from people who had liposuction and removed adult stem cells from the tissue and exposed the cells to the virus in the lab. More than half of the stem cells turned into fat cells.

If there is a vial cause to obesity, a vaccine could be created within the next 5 to 10 years to prevent the virus from making some people fat.