From Official java website... JRE (Java Runtime environment): 1  It is an implementation of the Java Virtual Machine* which actually executes Java programs. 2  Java Runtime Environment is a plug-in needed for running java programs. 3  The JRE is smaller than the JDK so it needs less Disk space.
Medical Terms for Extra Hair. Hirsutism refers to increased hair in the so-called sexual distribution. Sexual distribution simply means skin areas on which men and women have different amounts of hair. Hair growth on these areas is due to the effect of testosterone on the hair follicle.
Hormonal changes. Hormonal changes associated with menopause can affect the healthy hair growth cycle. While this menopausal side effect is relatively rare, it has been known to occur in some cases. Other hormonal changes in the body have been known to affect hair thinning and loss in some women.