Expert Advisors (EAs) are programs that run on the MetaTrader 4 (MT4) platform, used to monitor and trade financial markets using algorithms. They find opportunities according to the parameters you set, then either notify you or open a position automatically. For most traders, EAs are primarily used for forex trading.
Forex signals are popular and innovative financial tools that can help you trade forex pairs. Forex signals, which are generated either by an automated program or by a trader, identify the best time to enter or exit a trade. It is up to the trader to then decide whether or not to act on the signal.