natural science(noun) the sciences involved in the study of the physical world and its phenomena. natural science(Noun) A science involved in studying phenomena or laws of the physical world; a general term of physics, chemistry, biology, astronomy, and so on. Natural science. The natural sciences are those branches of science that seek to elucidate the rules that govern the natural world through scientific methods.
Local number portability (LNP) lets you change your phone company that provides you with your local calls without changing your telephone number(s).Taking your telephone number to another phone company is known as 'porting'.ocal number portability (LNP) lets you change your phone company that provides you with your local calls without changing your telephone number(s).
Java has generated a lot of excitement in the programming community because it promises portable applications and applets. In fact, Java provides three distinct types of portability: source code portability, CPU architecture portability, and OS/GUI portability. The fact that there are three distinct types of portability is critical, because only one of these types is a threat to Microsoft.