Inorganic pesticides include arsenic, copper sulfates, lead, mercury They do not degrade readily and persist long in the system They may be leached out of the system by water, wind and erosion...
For more on the history of Microsoft, read on. Microsoft was founded by Bill Gates and Paul Allen on April 4, 1975. It is a multinational computer technology corporation of America that dominates the world of computing. Microsoft is a prominent name in the field of home computer operating systems with MS-DOS and Windows being their most popular products.
When did Microsoft PowerPoint first come out and how has it evolved since? Answer Wiki. PowerPoint is more than 25 years old, and was created by a team that included Robert Gaskins, who is widely acknowledged as the founder of the program. Gaskins was at that time part of a company called Forethought that was thereafter acquired by Microsoft.