i looked up beta so its no help there if they dont know what Beta in gaming is
Beta
Be´ta n. The second letter of the Greek alphabet, B, B, and cf. etymology of Alphabet. Beta (B, (a) (Astron.) To designate some bright star, usually the second brightest, of a constellation, as, . (b) (Chem.) To distinguish one of two or more isomers; also, to indicate the position of substituting atoms or groups in certain compounds; as, . With acids, it commonly indicates that the substituent is in union with the carbon atom next to that to which the carboxyl group is attached.