Arduino is a microcontroller development board introduced in 2005 by Massimo Banzi (one of the founder) for electronic hobbyists to build devices, which can interact with environments using sensors and actuators. The major hit was its freeware IDE and inexpensive hardware. So far, there are 16 different Arduino boards available commercially.
To know more about Arduino and its uses, check the below PPT:
Robotics is the combination of machine design, electronics, and computer programming that helps a machine to do its work automatically without any human intervention. In 1978, first pick & place industrial robot ‘PUMA’ was released by UNIMATE. The introduction of robots have minimized the problems faced by humans in dangerous tasks, and maximized the reliability and accuracy.
Look at the below PPT to explore knowledge on Robotics:
Requested by: Mohan Raj
The C is a general-purpose computer programming language developed by Dennis M. Ritchie in 1972. It has now become the most widely used programming language along with JAVA. Many popular OS like Android, Mac, etc. are created with the help of C programming.
Check the below PPT to get an idea on how C programming works:
Rainwater Harvesting is a practice followed by India, Pakistan, Afghanistan, and Iran at 3rd century BC to collect and store rainwater from rooftops, land surface, and more. Due to rapid urbanization, the ground water recharge has been decreased drastically. So, this technology is now implemented in almost all parts of the world for the increasing ground water level, wells, pits, and trenches.
Have a loot at the below ppt for in-depth details on how a rainwater harvesting system is done:
ZigBee is a small, low powered device that can transfer data over a long distance. Mesh network is created to reach more distant through intermediate devices. It was developed by the ZigBee Alliance under the International Standard IEEE 802.15.4. It can transmit data at a physical range of 10 to 20 meters approximately.
ZigBee is used for Home Automation, Industrial Control, Medical Data Collection, and more. Check the below ppt to understand how the ZigBee works:
Requested by: Akash
SEO (Search Engine Optimization) is a technique to rank your website on the top of the search engines. Optimizing your site will help to reach high and natural traffic from search engines. It is done by understanding the algorithms used in search engines and keywords typed by the human visitors. A genuine content will make SEO to be done very easily for a site.
Wanna know how to do SEO in a proper way? Check the SEO tutorial ppt integrated below for your reference.