Hi All, I am a Doctorate in Remote Sensing and GIS. I have created an online tutorial Geospatial Technologies primarily concentrating on practical aspects both for beginners and for advanced learners. I am sure this will be useful for the members. Please have a look at the following link. https://www.youtube.com/channel/UCK-8Ky7ZiohkOrHpe6EM1Lw Tutorials are totally free of cost and created just out of passion to help students and professionals in the field of Geospatial Technologies.