A fully functional Billing System built using Python Tkinter for the GUI and SQLite for secure local data storage. Features include product management, bill calculation, and receipt generation. 🚀 ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

Abstract: Electromagnetic simulation software is indispensable in the daily work of RCS and antenna engineers. One of the crucial aspects that should be considered when using the results obtained by ...