The authors of the notation endeavored to select ambiguity characters with logical mnemonics. Learning strategies are techniques used to improve learning, such as mnemonics or using a dictionary. The names often use rhyming mnemonics (for example, Eve, "eavesdropper"; Mallory, "malicious"). SSSE3 provide 32 instructions (represented by 14 mnemonics) to accelerate computations on packed integers. This is a list of human anatomy mnemonics, categorized and alphabetized. This is a list of mnemonics used in medicine and medical science, categorized and alphabetized. This is a list of cardiology mnemonics, categorized and alphabetized. A common use of mnemonics is to remember facts and relationships in trigonometry. Advertisers also use jingles, mnemonics and other devices to encourage brand recall. Unfortunately, the interpretation of these 4-letter mnemonics is not well established, leading to further confusion. These mnemonics are collectively known as a computer's assembly language. In ACT80 format it also supported a few Z80 mnemonics. Instruction mnemonics use "destination", "source" operand order. Shereshevsky had an active imagination, which helped him generate useful mnemonics. However, all superior memory participants reported the use of mnemonics.