In the RFID system, the tag is used to transmit information, in the effective range of the reader, multiple tags respond at the same time so that the situation of collision is inevitable, and the tag ...

Secondary storage devices are used to store programs and data permanently. A process may request for input / output operation on the disk and the same is serviced by the disk hardware. For a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...