व्याख्यान १ - संगणक मूल ज्ञान, डिजिटल सूचना प्रक्रिया - गणनम् यंत्रम् br Lecture 1 - Computer System , Hardware, Software, Data, User, Information processing cycle, input, output, storage, motherboard, random access memory, RAM, read only memory, ROM, processor, memory, bit, byte, KB, MB, GB, TB, PB, EB, ZB, Magnetic storage, Optical storage, SSD, Solid state disk, flash drive, CPU, CPU socket, Intel, AMD, bluray, BD, DVD, CD, dual layer discs, HDD, Hard disk, BDXL, SATA, PATA, desktop, laptop, smartphone, movies, data archival, usb key, USB drive.