Though you may have heard otherwise, marijuana can be addictive: Nearly 10% of people who use it become dependent on it. It isnât clear whether marijuana is a gateway drug that makes people more likely to try harder drugs like cocaine and heroin. The amount of THC in marijuana has gone up in recent years.
The following are some of the reasons why your PC keeps shutting down randomly. Computer Virus. The most common cause of computer keeps shutting down is a computer virus. This virus causes unexpected changes in your computer and makes vital changes in your computer operating system.
PCBs have been used as coolants and lubricants in transformers, capacitors, and other electrical equipment because they don't burn easily and are good insulators. The manufacture of PCBs was stopped in the U.S. in 1977 because of evidence they build up in the environment and can cause harmful health effects. Polychlorinated biphenyls (PCBs) are synthetic chemicals which are no longer produced in the United States, but are still found in the environment. PCBs have been used as coolants and lubricants in transformers, capacitors, and other electrical equipment because they don't burn easily and are good insulators.