Iot Has Become A Buzzword These Days. What Exactly Does It Mean? How Can You Benefit From It?
IoT stands for Internet of Things. It refers to the network of devices connected to the internet. These devices include smartphones, computers, sensors, and other gadgets. The number of IoT devices is expected to reach 50 billion by 2020.
IoT is a great way to automate processes and improve efficiency. It also allows us to connect our everyday items to the internet. For example, smart home appliances can now communicate with each other using Wi-Fi or Bluetooth. This means they can share information such as temperature, time, and location. They can warn each other if one of them malfunctions.
However, IoT is not without its challenges. One challenge is that most IoT devices run on batteries. When an IoT device runs out of battery power, it cannot send data to the cloud. In addition, some IoT devices are not secure. If your smartphone falls into the wrong hands, all the personal data stored in it may be at risk of being hacked.
To address this problem, there are two approaches: hardware abstraction layer (HAL) and software abstraction layer (SAL). A HAL hides the complexity of low-level components like processors, storage, and networking protocols.
A SAL abstracts away the differences between various operating systems. An example of a SAL is Android Studio. It provides a development environment that works across different platforms.
In this course, we will learn about both concepts. We will start with a brief introduction to IoT. Then, we will dive deep into the topic by learning how to build a smart home project. Finally, we will wrap up by discussing the security issues associated with IoT.
By the end of this course, you should have a good understanding of IoT and know how to use it in real projects. You will also understand the basics of hardware abstraction layers and software abstraction layers.
