The web servers are computers with some specific software installed. Any computer can be converted into a web server with software like IIS or Apache. The PCs are bulky and designed for multipurpose usage.

This product provides the power connection for the electric appliances and also records operations of the appliances. Operation conditions on the display include: voltage of power supply, real-time running power, electricity consumption, electricity cost, operation time.

At the same time, it provides analysis on real-time running power and gives out alarm automatically once abnormal operation occurs. This helps to use and maintain the appliances scientifically as well as save power and reduce waste. So, it is also called "Power-saving guardian"

Bio-Metric authentication is widely used in various authentication applications. It is because Bio-Metric can achieve the best balance among authentication, performance, cost, size of device and ease of use.

With identity fraud in our society reaching unprecedented proportions there is an increasing emphasis on the emerging automatic personal identification applications including biometrics-based verification.

RFID can be used in a variety of ways and in multitude of applications ranging from basic attendance systems to healthcare domain. The application detailed uses an inexpensive RFID tag and reader to capture and have automatic identification of data. The reader detailed here works at the commonly used 125 KHz frequency.

Objective is to achieve energy savings with the highest efficiencies at the optimum initial cost possible. Engineers at PL Engineering work on multidisciplinary approach to design and simulate a cost effective system which comprises of an efficient permanent magnet generator.