In an earlier guide, we talked about the basics on Blockchain Technology. Blockchain, often mistakenly counted as Bitcoin and Bitcoin mining related. The transactions Blockchain ensures properly conducted and recorded need not be just a monetary unit. Currency, Payment Infrastructure, Digital Assets management of course big sectors which use Blockchain technology. Bitcoin started as a P2P … [Read more...]
What is the Relationship Between Serverless Computing and Microservices?
Serverless Computing and Microservices are not exactly related unlike cloud computing and virtualization are related. It is of importantance not to confuse architecture and technologies but use the correct technology for the correct architecture. Microservices is a style of architecture style where we develop a set of multiple operation specific to a business logic. In that way, the total software … [Read more...]
5 Things to Remember Before Shutter Press
You have 5 fingers. We need to make you remember 5 things to for better photography with DSLR. We know that you can read many of our articles published on this website, specially for working on manual mode. We know that you can forget the newly learned theories and tips. Bare Minimum Things to Remember Before Shutter Press Rule of thumb : This finger is for checking the … [Read more...]
What Are the Advantages of EPP32 Over Arduino UNO?
The ESP32 is a cheap Wi-Fi module (and also ESP32 used to indicate board) which perfectly suited for DIY projects in the Internet of Things (IoT). When we are using ESP32 based boards with Arduino IDE (like, in our setup of Arduino UNO IDE guide) then the ESP32 is becoming "Arduino compatible" board. It is not what is supported by official Arduino by any means. The Arduino UNO uses a 8-bit … [Read more...]
Why Some Developers Love Serverless So Much?
Serverless is still new and there are a lot of developers who do not understand what is behind the name and ask questions like Serverless Functions vs Microservices. Serverless is a pricing model. Serverless introduces an additional abstraction layer. Cloud made many thing a lot simpler. A single developer can easily spin up a virtual machine withinf a few minutes. PaaS, Serverless are extending … [Read more...]
IBM Stops Selling Watson AI to the Pharma Industry
IBM has decided to stop selling artificial intelligence tool named Watson Drug Discovery to the pharmaceutical industry for the purpose of discovering new drugs. The reason is that sales are disappointing and companies are beginning to doubt the usefulness of Machine Learning for their industry. IBM's Watson artificial intelligence software was introduced in 2014. For several years now, IBM … [Read more...]
ESP32 Arduino OLED Display Example (I2C)
In our previous guide on ESP32 Arduino With LCD, we used an I²C module. OLED displays with I²C are sold as one unit. These days, they does not cost huge. In our earlier guides we have explained about different protocols, interfaces like I²C, Serial Peripheral Interface. Another relevant tutorial is breadboard power supply module). We are using a 0.96 inch SSD1306 OLED display (blue/white) … [Read more...]
What Is a Serverless Microservice?
In our few previous publications, we discussed the commonly asked matters around serverless, FaaS, microservices such as Serverless Functions vs Microservices, Difference Between FaaS and Serverless etc. What Iis a Serverless Microservice? Serverless microservice is combination of both serverless and microservice. Serverless microservices run within vendor's serverless infrastructure only when … [Read more...]
Basics on Role of VPN in the Field of IoT for Maintaining Session Privacy
Ever experienced a breach of your privacy or security while online? A compromise of your credit card details, for instance? Did you ever wonder how it became possible that your boss knew you streamed the first three episodes of the latest season of the Game of Thrones on the torrent account, using the office's broadband connection? Ever thought how IoT prototyping can breach your security? Welcome … [Read more...]
Serverless Functions vs Microservices
Both the Serverless and Microservices reduce the time to market. Microservices is a technical term where as serverless has more a marketing term like the Cloud has when compared to virtualiation. Essentially, both Serverless and Microservices allow handling changing requirements with lesser effort which results lowering of the operation costs in the environments with larger load. Microservices are … [Read more...]