Safi UllahCryptocurrency:The story begins a time ago. People use the barter system for trading it was adopted to exchange their services and goods. This system was…2 min read·Jun 10, 2021----
Safi UllahMy Father as my HeroFathers play a vital role in everyone’s life. As everyone believes that their’s father is different. So I claim the same. Not only because…2 min read·Jun 10, 2021----
Safi UllahIndustry 4.0Since previous industrial revolution were lead by innovation and manufacturing processes and systems. 1st industrial revolution was the…1 min read·Feb 28, 2021----