Java is a programming language that is used to run on the computers and it even runs on the mobile phones too. It is entirely different from the JavaScript as that is a scripting language which is usually used in various web browsers.

Java is an important part of computer programming and it facilitates the user with the option to chat with other online users from across the world. It also offers you the option of playing online games and one can even view a lot of images in the 3D version.

This program is quiet versatile in its function and it is safe and efficient too. It is reported that more than 6.5 million people use this program and it is quiet efficient to provide power to more than 4.5 billion devices. This technology has come up with java smart card technology that allows the user to encode the smart cards so that the personal information can be carried like private keys, passwords, medical emergency information etc. This information can be personalized in the form of credit cards, ATM cards, loyalty cards, digital purses etc.

Java cards are used in a lot of functions like-

1. These cards are used in the SIM cards of the mobile phones and they are also available in the wireless networks
2. Banking cards can be used in the online and offline transactions
3. Cards for government and healthcare identity can be used to utilize the resources
4. To mass transfer of the resources smart tickets are used

Java card technology is specifically used to offer the means of compactness and safety in the low supply atmosphere. It also allows the java applets to get the smallest java code so as to target the fixed devices. While using the Java card one can program the specific function according to oneâEUR(TM)s requirement. You can also get hold of contactless cards that are developed by the java technology as it would prove to be quite efficient from the purpose of security.

This application has become quiet useful for the developers too as they get a lot of advantages while programming the language like-

1. Greater modularity in developing the code and can also be re-used for higher level of programs
2. Security and protection features
3. The tools of java are available easily

So there are a lot of advantages of the java smart card and it is a wise move to implement this smart card technology in your lives as well as your work!