Before trying to go deeper into the salient details of the 
foreign exchange markets and trading, it would be best to get acquainted
 with the basics of forex trading.
Simply put, Forex trading is 
the trading of foreign currencies in the global market, where foreign 
currencies are traded with other major currencies, specifically targeted
 at playing along currency movements, be it the rise and fall on the 
value of these currencies.
Here are some common terms used in 
forex trading that will surely benefit those who are willing to try one 
of the most lucrative global markets today.
A 'spread' is the 
difference between the price that a certain foreign currency can be sold
 for, which is called a 'bid,' and the price for which that particular 
currency can be sold, also called 'ask', at any given time.
For 
example, if at a given time a British Pound has a bid or selling value 
of USD 1.5 and the asking or buying price is USD 1.8 on the forex 
trading market, the spread is USD 0.3.
On the other hand, the 
'pip' is the smallest unit by which any cross price quote can change and
 in forex trading, there is a general rule that trading for major 
currencies is generally gauged to a '3-pip spread.'
Here are some other terms that are common in forex trading;
'Appreciation' is an increase in the value of a currency, regardless of territory or region.
'Ask'
 is the asking price or a price that is being pushed by the trader. This
 is usually the lowest price the seller is willing to accept or sell his
 currency.
'Base currency' is the currency by which the investor is buying or selling.
A
 'bear' is a person who believes that currency prices or rates are going
 downward, while a 'bear market' is characterized by a sustained fall in
 prices and value for which it may not be able to recover quickly.
A 'bid' is the price offered by the trader and is indicated by the highest prices a buyer will likely pay.
The
 'bid/ask' as it goes together as a term, is when the bid rate is the 
rate at which a trader can sell and the ask rate is the rate at which 
the trader can buy.
When one hears a 'bull', it is simply a person
 who is generally optimistic and enthusiastic about the market, while a 
'bull market' is characterized by sustained and enthusiastic buying.
When
 trading between two currencies, a trader buys a currency with another 
one and these currencies are called the 'cross' like the 
EURUSD(Euro/USD).
Meanwhile, a cross rate is the exchange rate calculated from the two other exchange rates in the forex trading market.
So, if you should try your hand at this, always be armed with the basics of forex trading and you can't go wrong.
   Miodrag Trajkovic is the founder of FOREX a website specialized on Forex Brokers, resources and articles. This site provides updated information on Forex Trading, Online Forex Trading, Mistakes In Forex Trading, Forex Brokers. For more info visit his site: Forex Trading