RADAR – What is RADAR, Types and Application

What is RADAR – RADAR stands for Radio Detection and Ranging which   is an electromagnetic system and can be used for detecting the distance and location of an object from the point where the RADAR is placed. The work of RADAR is by using radiating energy into space and monitoring the reflected signal from the…

Several Methods of Online Payment During Pandemic Period

Simple Payment A simply payment system is a process, which is used in financial transaction by transferring money from one side to another physically, through drafts and checks. Online Payment During corona virus spread you can use several methods of online payment at home without going banks that lowers the spread of this virus. There…

Bluetooth Technology, Applications, Benefits and Drawbacks

Bluetooth technology – Bluetooth is a wireless advanced technology which is used in exchanging data between several different electronic devices. By using this technology, the easy and quick connections between electronic devices can be possible. It is a specification (IEEE 802.15.1) which is used in low power radio communications to connect computers, phones and other…

E-Mail Marketing

Marketing – Marketing is the main component of business. It is the process of making relationship with customers. E-mail marketing – This type of marketing is used to attract customers by using an electronic mail (email). This process is used to attract customers in a different ways.  It is also called as direct email marketing….

Multimedia

Multimedia is composed or combination of ‘multi’ and ‘media’. ‘Multi’ means many and ‘media’ implies to the mode of communication. In other words, multimedia is a combination of several varieties of contents such as audio, video, animations, text, and images. It is the presentation of information by using graphics, video, sound, text and animation.  At…

Information Technology (IT)

Before we discuss information technology firstly understand what information is Information – The word information is coming from Latin word ‘informare’ which means to build. It is a collection of data, which through processing has useful meaning for the purpose of decision making. Information Technology – Information technology (IT) is a methodology of systems in…