Every company must address controllable and uncontrollable factors that affect the marketing decisions a company faces. Marketing's job is to promote the sale of products or services to the public.

Transcription factors are proteins involved in the process of converting, or transcribing, DNA into RNA. Transcription factors include a wide number of proteins, excluding RNA polymerase, that ...

The ratio of the focal length of a digital camera lens to a 35mm still camera lens. The crop factor is used by experienced photographers, who want to know the field of view of a lens on a digital ...