Drugs like cocaine and even marijuana and nicotine affect the brainâs natural function. The drug overwhelms the brain with a chemical called dopamine. Dopamine makes the brain and body feel pleasure. When the drug wears off, the dopamine drains out of the userâs system. This makes a person feel that the only way they can feel pleasure is by taking drugs.
March 31, 2015. Apple uses its own signature operating system, which since 2001 has been derived from Unix and known as OS X. Before OS X came OS 9, otherwise known as Classic.. As of June 2014, the latest version of OS X is called Mavericks..
23 May, 2011 who founded 0. There are many brands of computers on the market, but none so stylish and unique as the Apple Mac. Apples are renowned for the superior build quality and their ease of use. They are often the chosen computers of graphic designers and multimedia enthusiasts alike, for their superior media programs such as iLife, Aperture, Final Cut Studio and Logic studio.