Video game localizationVideo game localization (American English), or video game localisation (British English; see spelling differences), is the process of preparing a video game for a market outside of where it was originally published. The game's name, art assets, packaging, manuals, and cultural and legal differences are typically altered. Before localization, producers consider economic factors such as potential foreign profit. Most official localizations are done by the game's developers or a third-party translation company.
Implied volatilityIn financial mathematics, the implied volatility (IV) of an option contract is that value of the volatility of the underlying instrument which, when input in an option pricing model (such as Black–Scholes), will return a theoretical value equal to the current market price of said option. A non-option financial instrument that has embedded optionality, such as an interest rate cap, can also have an implied volatility. Implied volatility, a forward-looking and subjective measure, differs from historical volatility because the latter is calculated from known past returns of a security.
HelixA helix ('hiːlɪks; ) is a shape like a corkscrew or spiral staircase. It is a type of smooth space curve with tangent lines at a constant angle to a fixed axis. Helices are important in biology, as the DNA molecule is formed as two intertwined helices, and many proteins have helical substructures, known as alpha helices. The word helix comes from the Greek word ἕλιξ, "twisted, curved". A "filled-in" helix – for example, a "spiral" (helical) ramp – is a surface called helicoid.
