Secure and reliable Smart Card has played a key role in improving multifaceted digital security. A smart card is capable of storing and processing the data securely in a network of computers. The scope of smart cards is increasing day ...
What is IoT Edge Computing – Types, Architecture, Advantages & Applications
Today IoT edge computing is defining the future of IoT (Internet of things). It is imparting stability to the IoT devices and addressing latency issues by providing data processing closer to the source. Leveraging the power of cloud, IoT has ...
Infrared Sensor – How it Works, Types, Applications, Advantage & Disadvantage
Infrared Sensor is most used sensor in wireless technology where remote controlling functions and detection of surrounding objects/ obstacles are involved. This post will discuss about what is Infrared Sensor, its working principle, how it works, types, applications, advantages ...
What is Operating System (OS) – Functions, Types & Resource Management
When you start your computer, you think you have a control, the mouse and keyboard will move and work as you wish them to. However, at the same time a lot of things are happening inside it and the Operating ...
Virtual Reality (VR) Technology – How it Works, Components, Types & Applications
Virtual Reality (VR) technology is helping us realize the impossible. User can experience anything at any place and any time. This immersive technology can induce the human brain into believing about a virtual world. Here, we look into some key ...
Nano Technology – Elements, Types of Nano Fabrication, Applications, Advantage & Disadvantage
Nano technology is a diverse form of science that incorporates the study and development of structures which are at the atomic and molecular level. The potential of Nano Technology has opened up a world of possibilities in every field. This ...
Communication Protocols in Embedded Systems – Types, Advantages & Disadvantages
Communication Protocols are a set of rules that allow two or more communication systems to communicate data via any physical medium. The rules, regulations, synchronization between communication systems, syntax to be followed and semantics are all defined by the ...
Barcode Number System – Types, Structure, How it works, Application, Advantage & Disadvantage
Barcode technology is an integral part of every industry. It has effectively replaced the method of manual entry. The usage of barcodes have become inevitable due to its accuracy, speed and reliability. Barcoding is the crucial requirement for any automation ...
Thyristor – Working, VI Characteristics, Types, Applications, Advantage & Disadvantage
A Thyristor is basically an on-off switch to control the output power of an electrical circuit by switching on and off the load circuit in intervals of time. In this post, we will try to understand what is it, How ...
Read Only Memory (ROM) – Working, Types, Applications, Advantages & Disadvantages
Read Only Memory (ROM) is an integrated circuit which is pre-programmed with specific functional data at manufacturing time. It is also called Firmware. These ROMs are not limited to computers only. Most of the electronic gadgets utilize its flexible functionality. ...