Bluetooth low energy (LE) is the power- version of Bluetooth that was built for the Internet of Things (IoT).
The power-efficiency of Bluetooth® with low energy functionality makes it perfect for devices that run for long periods on power sources, such as coin cell batteries or energy-harvesting devices.
RFID uses electromagnetic fields to automatically identify and track tags attached to objects. The tags contain electronically stored information. Passive tags collect energy from a nearby RFID reader's interrogating radio waves. Active tags have a local power source such as a battery and may operate at hundreds of meters from the RFID reader. Unlike a barcode, the tag need not be within the line of sight of the reader, so it may be embedded in the tracked object. RFID is one method for Automatic Identification.
Microsoft Azure is a growing collection of integrated cloud services that developers and IT professionals use to build, deploy, and manage applications through our global network of datacenters. With Azure, you get the freedom to build and deploy wherever you want, using the tools, applications, and frameworks of your choice.
There is no denying the fact that incorporating cloud-based server architecture nowadays, such as Amazon Web Services, is a convenient, affordable and scalable practice to implement in your business. Whether your business is small, midsize, or large, (AWS) offers numerous functionalities to every organization, helping in the improvement of IT functions and process flow. If you are doubtful whether AWS is right for you, this post describes five reasons, why it is time to migrate to a cloud-based infrastructure. In a nutshell, cloud computing is the on-demand provisioning of IT resources using the Internet, instead of having resources on one (or more) physical machines housed in a data center.