Think of the "platform" such as roads and highways linking all markets, including finanical traders. At baseline, each must be connected to the Internet. On top of that the link layer, all programs and systems must be able to communicate with each other.All data must be stored somewhere, and all users must connect to one in which some - which is when the "platform" comes into play, then, there are many data centers around the world, and all update each other so that there are many copies of the same information in several places
When something ever happens - either a trade or new - all servers are updated ultra-fast, and we are all connected to this information via the platform.Each provider of a forex trading robot or consultant chosen to do his pruct "talk" to a worldwide platform. With a very wide margin, MetaTrader 4 is the platform of choice used by almost all companies that I found so far.Overcome language problems, computer problems operating system and runs on all international courts.Therefore, MetaTrader 4 is the best and most common for brokers, banks and finance companies, management centers and, of course, sellers of robots / consultants. The main advantages are:The coverage of financial marketsThe trading platform MetaTrader 4 covers all brokerage and international trade in the Forex, Futures and CFD. And "what is used for all reports and information services.Multi-currency basisThe system is designed on a multi-currency. This means that any currency can be used as a currency used in the general operation of the entire complex in all countries with a national currency.Economy and productivitytransfer protocols and treatment used by MetaTrader 4 are characterized by their economy. This means that the server as a low power Pentium 4 2 GHz, 512 DDR RAM, 80 GB hard drive can handle many thousands of merchants at the same time. Its new data link protocols reduce both the requirements and costs.ReliabilityAt the very end of the server is stored in several places.And these backups are synchronized. So if ever there was damage in the entire history can be restored. Historical database can be recovered in minutes, with the help of another MetaTrader 4 server.SecurityTo ensure safety, all information exchanged between parts of the complex is encrypted by 128-bit key. Such solution guarantees safekeeping of information transferred and leaves no possibility of a third person to use. A built-in System Guard DDoS attacks increases the stability of server and operating system as a whole.DDoS is where a person may use thousands of infected computers to attack the MetaTrader 4 server. DDoS attacks of the resistance is very important. What they do is hide the server IP address and filter incoming attacks. Data Centers also have a built-in DDoS protection systems.