Have you ever seen a play? Dozens of actors all coming together to create the illusion of a scene, all based on a script pre-written and rehearsed time and time again.
Devices like Electrical Drive Systems and Programmable Logic Controllers (PLCs) are able to provide real time data interfaces for 3rd party clients. Excel can often be that client. Getting real time data into Excel allows the use of the powerful analysis features of Excel to be used in real time.
Let us start like this – what does Real Time Forex Trading mean. It is a form of assumption in which a trader gambles on the movement in the exchange rates of foreign currency pairs. Real-time forex trading entails placing of an order to buy or sell a definite currency pair at the current exchange rate.