As the networks improves, demands for rapid data transfer rates for multimedia services grow, operators are seeking new cellular communication solutions based on technologies like CDMA, GSM, and CDMA2000 to cater to these requirements. The paper points out that the increasing popularity of the GSM equipments globally is driving manufacturers to bring phones to market ...

In cryptographic application, the data sent to a remote node are encrypted first at the sender node use a key then it encrypt to data and send to the other node called receiver node. This is the method where the attacker or hacker will not have the original key which is necessary to get the ...

Presently the mankind are progressively relying much more about a number of online storage stores to back up the users’ data and making use of it instantly which provides an anywhere, anytime access. Every one of these services bring by using it, concerns of security and privacy weaknesses for the services given by them because ...

The global billing system is an open platform developing in J2EE and having database in MySQL. Global billing system is an application, middleware and key application. Global billing system is a software and application program for consultancy services. It has 3 basic modules administrator, HR, employee. It helps to manage the data about employee, company/organization, ...

In this paper, the authors develop a system to control the relay circuit of an embedded system via the android smart phone. The user accesses the security system via tablet or any portable devices. For establishing this, what they need is Bluetooth connectivity with their controllers well as their tablet/mobile. They have to make the ...