Inner Join vs. Outer Join
In SQL, a join is used to compare and combine — literally join — and return specific rows of data…
What is BOSS
Boss – Bharat Operating System SolutionsIt’s First Indian OS BOSS. BOSS is an Indian GNU/Linux distribution developed by CDAC and…
Introduction to MQTT-SN (MQTT for Sensor Networks)
Due to the large number of sensors in IOT Sensor networks these sensors will be mainly wireless. The main characteristics…
What is the difference between render and redirect?
-Redirect is a method that is used to issue the error message in case the page is not found or…
Raspberry Pi 4 vs NVIDIA Jetson Nano
NVIDIA Jetson Nano Developer Kit NVIDIA has released a few different IoT boards. The NVIDIA Jetson Nano is the latest…
Arduino with Linux
In this article we learn how to use Arduino IDE in Linux Install the Arduino Software (IDE) on Linux Quick…
Ubuntu 20.04 LTS Released
Download the latest LTS version of Ubuntu 20.04(Focal Fossa), for desktop PCs and laptops. LTS stands for long-term support —…
What is Video Analytics?
Video analytics software has been designed to help analyze the may hours of video surveillance that a security guard or…
Things you need to consider before buying your new smartphone
Purchasing a new Smartphone is a little confusing because smartphones these days have become an integral part of our lives.…
Raspberry Pi 4 Specifications
A new version of the Raspberry PI 4 model has been released, and the older model is amazingly modified. I got Raspberry Pi 3 a few years ago. It was my first board with 64-bit ARMs. It came on a 64-bit CPU. Below are the full specs for the output level of a modified Raspberry PI 4 64-bit credit card size desktop computer. Raspberry PI 4 model This Board comes in three model 2GB RAM model – ₹4,350.00 4GB RAM model…