Ref and Out keyword in C#

Ref and Out Keyword in C#

Before going to learn about ref and out keyword the pre-requisite is we required to know what is value type and reference type, so let start with Reference type :-

Reference type are pointer type which store an memory address and point to a memory location; and store on a heap memory. Hear key point is reference type are uses both stack and heap that means it store the address inside heap and the value are stored inside stack,so it means without stack their is no heap at all. Continue reading


Key thing of Azure and IOT

Azure and IOT

In this blog i will gives you a Quick Introduction to IOT and Microsoft Azure.(This blog content are basically taken dynamically;so i write all of this to understand you very simpler manner.)
1. What is IOT ?

Ans :-
IOT stand for Internet of Thing. If i tell this very simpler manner then IOT is something when any device/element connected to Internet. It may be any device which has facility to connect to Interment that device comes under IOT.

How wikipedia Defines IOT :- The Internet of Things (IoT) is the network of physical objects—devices, vehicles, buildings and other items—embedded with electronics, software, sensors, and network connectivity that enables these objects to collect and exchange data.

2.How IOT comes into picture ?

Ans :- To answer this question we need to first know whether IOT is newly developed or it’s exist before it’s development.

So what you think ????

Yes; IOT exist before it’s development. As i told you in first question that device which connected to Internet they called as IOT; so we have many device exit form decade ago which has embedded with processor and directly connect with internet and they can do automated work.

For eg:- Automatic AC system which we used form many years ago

So in today IOT is most popular way to connect device with Internet and start communicating with an IOT device with it’s data.