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Postman API testing for beginners

Postman API testing for beginners

Before we get in to what Postman API testing is and how you can begin to use it, we first need to understand what an API is. API is an abbreviation for Application Programming Interface. It is a set of rules, which defines methods of communication. This aids various...
IoT Security Factors

IoT Security Factors

Internet of things (IoT) is gaining a lot of traction in projects and large-scale implementation of ideas. So, if you are building a project or even just reading about what IoT comprises of, a key factor to look at is security. Security is a factor that we need to...
IoT Gateway – A beginners guide

IoT Gateway – A beginners guide

What is an IoT Gateway? All data moving to or from a cloud, goes through a gateway, which can be- a hardware device or software program. An IoT gateway is a device or program that is the connection point between the cloud and controllers, sensors or smart devices....
Docker for beginners tutorial:

Docker for beginners tutorial:

What is Docker? Docker, in simple words is a tool that allows developers who build applications, to package them with all their dependencies into a ‘container’ which can easily be shipped to run on the host operating . Containers do not have high overhead and allow...