MPDX: An HTML Encryptor-Decryptor

Abstract Transferring data from one location to another is conveniently made possible by the Internet. However, the Internet’s overwhelming capabilities are accompanied by a questionable computer security. This study was…

Mechanical Chalkdust Dispenser

Abstract The mechanical chalk dispenser aims to hasten the removal of chalk dust on the chalkboard eraser. It will also enclose the dusts preventing possible skin irritation. It also produces…