Element Water. Opal is a stone of sympathy and compassion, pure thoughts and confidence. It is the most unpredictable stone, a symbol of ever-changing fortune. The name opal originated from Sanskrit upala which means jewel.Colors of Opal are very diverse (almost all colors of the spectrum).pal is a stone of sympathy and compassion, pure thoughts and confidence. It is the most unpredictable stone, a symbol of ever-changing fortune. The name opal originated from Sanskrit upala which means jewel. Colors of Opal are very diverse (almost all colors of the spectrum).
Quora User, Printbroker, financial printer, non-practising lawyer. 1  The English idiom bits and bobs means an assortment of things (usually small things), and articulates with the same meaning as the phrase bits and pieces.. 2  Bobs is probably a fossil word in a Siamese twins phrase.
Half a byte (four bits) is called a nibble. In some systems, the term octet is used for an eight-bit unit instead of byte. In many systems, four eight-bit bytes or octets form a 32-bit word. In such systems, instruction lengths are sometimes expressed as full-word (32 bits in length) or half-word (16 bits in length).