1. E – Commerce can be defined as trading of goods, services, information or anything else of value between two entities over the internet. It is the ability to conduct
For many people increased leg pain during winters is a very common occurrence. As the temperature begins to drop, the ache in their legs starts to elevate, which at times
It is very important to consider whether teaching machines can perform the functions of a teacher. In this connection, we should remember that teaching machines do not teach. The teaching machine is
Being known to every student the meaning of viva voce during their examination, literally means a communication between two parties, where one is examiner who is going to review your
Human life value (HLV) concept is an economic theory developed in 1920’s that attempt to assign a monetary value to one’s life. Essentially life value depends on parameter like income and
In this blog we have given a simplified, more economical and easily understandable circuit of Burglar Alarm. This circuit comprises an electromagnet, reed switch and LDR. The circuit formed is