Diffen âº Technology âº Computers âº Software. Freeware is copyrighted computer software which is made available for use free of charge, for an unlimited time. Authors of freeware often want to give something to the community, but also want to retain control of any future development of the software.
A nonmetal, sulfur is the 10th most abundant element in the universe, according to the Jefferson National Linear Accelerator Laboratory. Today, it's most common use is in the manufacture of sulfuric acid, which in turn goes into fertilizers, batteries and cleaners.
Did you know 1  ... Sulfur is the third most abundant mineral in the body, about half concentrated in your muscles, skin and bones, and is essential for life. Sulfur makes up vital amino acids used to create protein for cells and tissues and for hormones, enzymes, and antibodies. 2  Sulfur is needed for insulin production.