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.
Menopause or an underactive thyroid also can cause hair loss. Hair growth depends on the proper functioning of the thyroid gland, and if yours is producing abnormal levels of the thyroid hormone, you may start to lose your hair. Treatment: Don't panic. If hormones are causing your hair loss, it's reversible.